157295376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 544727040

約数和(自身を除く): 387431664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 43, 48, 56, 57, 63, 72, 76, 84, 86, 112, 114, 126, 129, 133, 144, 152, 168, 171, 172, 191, 228, 252, 258, 266, 301, 304, 336, 342, 344, 382, 387, 399, 456, 504, 516, 532, 573, 602, 684, 688, 764, 774, 798, 817, 903, 912, 1008, 1032, 1064, 1146, 1197, 1204, 1337, 1368, 1528, 1548, 1596, 1634, 1719, 1806, 2064, 2128, 2292, 2394, 2408, 2451, 2674, 2709, 2736, 3056, 3096, 3192, 3268, 3438, 3612, 3629, 4011, 4584, 4788, 4816, 4902, 5348, 5418, 5719, 6192, 6384, 6536, 6876, 7224, 7258, 7353, 8022, 8213, 9168, 9576, 9804, 10696, 10836, 10887, 11438, 12033, 13072, 13752, 14448, 14516, 14706, 16044, 16426, 17157, 19152, 19608, 21392, 21672, 21774, 22876, 24066, 24639, 25403, 27504, 29032, 29412, 32088, 32661, 32852, 34314, 39216, 43344, 43548, 45752, 48132, 49278, 50806, 51471, 57491, 58064, 58824, 64176, 65322, 65704, 68628, 73917, 76209, 87096, 91504, 96264, 98556, 101612, 102942, 114982, 117648, 130644, 131408, 137256, 147834, 152418, 156047, 172473, 174192, 192528, 197112, 203224, 205884, 228627, 229964, 261288, 274512, 295668, 304836, 312094, 344946, 394224, 406448, 411768, 457254, 459928, 468141, 517419, 522576, 591336, 609672, 624188, 689892, 823536, 914508, 919856, 936282, 1034838, 1092329, 1182672, 1219344, 1248376, 1379784, 1404423, 1829016, 1872564, 2069676, 2184658, 2496752, 2759568, 2808846, 3276987, 3658032, 3745128, 4139352, 4369316, 5617692, 6553974, 7490256, 8278704, 8738632, 9830961, 11235384, 13107948, 17477264, 19661922, 22470768, 26215896, 39323844, 52431792, 78647688, 157295376]

約数ペア:

[(1, 157295376), (2, 78647688), (3, 52431792), (4, 39323844), (6, 26215896), (7, 22470768), (8, 19661922), (9, 17477264), (12, 13107948), (14, 11235384), (16, 9830961), (18, 8738632), (19, 8278704), (21, 7490256), (24, 6553974), (28, 5617692), (36, 4369316), (38, 4139352), (42, 3745128), (43, 3658032), (48, 3276987), (56, 2808846), (57, 2759568), (63, 2496752), (72, 2184658), (76, 2069676), (84, 1872564), (86, 1829016), (112, 1404423), (114, 1379784), (126, 1248376), (129, 1219344), (133, 1182672), (144, 1092329), (152, 1034838), (168, 936282), (171, 919856), (172, 914508), (191, 823536), (228, 689892), (252, 624188), (258, 609672), (266, 591336), (301, 522576), (304, 517419), (336, 468141), (342, 459928), (344, 457254), (382, 411768), (387, 406448), (399, 394224), (456, 344946), (504, 312094), (516, 304836), (532, 295668), (573, 274512), (602, 261288), (684, 229964), (688, 228627), (764, 205884), (774, 203224), (798, 197112), (817, 192528), (903, 174192), (912, 172473), (1008, 156047), (1032, 152418), (1064, 147834), (1146, 137256), (1197, 131408), (1204, 130644), (1337, 117648), (1368, 114982), (1528, 102942), (1548, 101612), (1596, 98556), (1634, 96264), (1719, 91504), (1806, 87096), (2064, 76209), (2128, 73917), (2292, 68628), (2394, 65704), (2408, 65322), (2451, 64176), (2674, 58824), (2709, 58064), (2736, 57491), (3056, 51471), (3096, 50806), (3192, 49278), (3268, 48132), (3438, 45752), (3612, 43548), (3629, 43344), (4011, 39216), (4584, 34314), (4788, 32852), (4816, 32661), (4902, 32088), (5348, 29412), (5418, 29032), (5719, 27504), (6192, 25403), (6384, 24639), (6536, 24066), (6876, 22876), (7224, 21774), (7258, 21672), (7353, 21392), (8022, 19608), (8213, 19152), (9168, 17157), (9576, 16426), (9804, 16044), (10696, 14706), (10836, 14516), (10887, 14448), (11438, 13752), (12033, 13072)]