140779968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 463296000

約数和(自身を除く): 322516032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 133, 148, 149, 152, 168, 192, 222, 224, 228, 259, 266, 296, 298, 304, 336, 399, 444, 447, 448, 456, 518, 532, 592, 596, 608, 672, 703, 777, 798, 888, 894, 912, 1036, 1043, 1064, 1184, 1192, 1216, 1344, 1406, 1554, 1596, 1776, 1788, 1824, 2072, 2086, 2109, 2128, 2368, 2384, 2812, 2831, 3108, 3129, 3192, 3552, 3576, 3648, 4144, 4172, 4218, 4256, 4768, 4921, 5513, 5624, 5662, 6216, 6258, 6384, 7104, 7152, 8288, 8344, 8436, 8493, 8512, 9536, 9842, 11026, 11248, 11324, 12432, 12516, 12768, 14304, 14763, 16539, 16576, 16688, 16872, 16986, 19684, 19817, 22052, 22496, 22648, 24864, 25032, 25536, 28608, 29526, 33078, 33376, 33744, 33972, 38591, 39368, 39634, 44104, 44992, 45296, 49728, 50064, 59052, 59451, 66156, 66752, 67488, 67944, 77182, 78736, 79268, 88208, 90592, 100128, 104747, 115773, 118104, 118902, 132312, 134976, 135888, 154364, 157472, 158536, 176416, 181184, 200256, 209494, 231546, 236208, 237804, 264624, 271776, 308728, 314241, 314944, 317072, 352832, 418988, 463092, 472416, 475608, 529248, 543552, 617456, 628482, 634144, 733229, 837976, 926184, 944832, 951216, 1058496, 1234912, 1256964, 1268288, 1466458, 1675952, 1852368, 1902432, 2199687, 2469824, 2513928, 2932916, 3351904, 3704736, 3804864, 4399374, 5027856, 5865832, 6703808, 7409472, 8798748, 10055712, 11731664, 17597496, 20111424, 23463328, 35194992, 46926656, 70389984, 140779968]

約数ペア:

[(1, 140779968), (2, 70389984), (3, 46926656), (4, 35194992), (6, 23463328), (7, 20111424), (8, 17597496), (12, 11731664), (14, 10055712), (16, 8798748), (19, 7409472), (21, 6703808), (24, 5865832), (28, 5027856), (32, 4399374), (37, 3804864), (38, 3704736), (42, 3351904), (48, 2932916), (56, 2513928), (57, 2469824), (64, 2199687), (74, 1902432), (76, 1852368), (84, 1675952), (96, 1466458), (111, 1268288), (112, 1256964), (114, 1234912), (133, 1058496), (148, 951216), (149, 944832), (152, 926184), (168, 837976), (192, 733229), (222, 634144), (224, 628482), (228, 617456), (259, 543552), (266, 529248), (296, 475608), (298, 472416), (304, 463092), (336, 418988), (399, 352832), (444, 317072), (447, 314944), (448, 314241), (456, 308728), (518, 271776), (532, 264624), (592, 237804), (596, 236208), (608, 231546), (672, 209494), (703, 200256), (777, 181184), (798, 176416), (888, 158536), (894, 157472), (912, 154364), (1036, 135888), (1043, 134976), (1064, 132312), (1184, 118902), (1192, 118104), (1216, 115773), (1344, 104747), (1406, 100128), (1554, 90592), (1596, 88208), (1776, 79268), (1788, 78736), (1824, 77182), (2072, 67944), (2086, 67488), (2109, 66752), (2128, 66156), (2368, 59451), (2384, 59052), (2812, 50064), (2831, 49728), (3108, 45296), (3129, 44992), (3192, 44104), (3552, 39634), (3576, 39368), (3648, 38591), (4144, 33972), (4172, 33744), (4218, 33376), (4256, 33078), (4768, 29526), (4921, 28608), (5513, 25536), (5624, 25032), (5662, 24864), (6216, 22648), (6258, 22496), (6384, 22052), (7104, 19817), (7152, 19684), (8288, 16986), (8344, 16872), (8436, 16688), (8493, 16576), (8512, 16539), (9536, 14763), (9842, 14304), (11026, 12768), (11248, 12516), (11324, 12432)]