157225152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 514990080

約数和(自身を除く): 357764928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 64, 76, 84, 94, 96, 112, 114, 131, 133, 141, 152, 168, 188, 192, 224, 228, 262, 266, 282, 304, 329, 336, 376, 393, 399, 448, 456, 524, 532, 564, 608, 658, 672, 752, 786, 798, 893, 912, 917, 987, 1048, 1064, 1128, 1216, 1316, 1344, 1504, 1572, 1596, 1786, 1824, 1834, 1974, 2096, 2128, 2256, 2489, 2632, 2679, 2751, 3008, 3144, 3192, 3572, 3648, 3668, 3948, 4192, 4256, 4512, 4978, 5264, 5358, 5502, 6157, 6251, 6288, 6384, 7144, 7336, 7467, 7896, 8384, 8512, 9024, 9956, 10528, 10716, 11004, 12314, 12502, 12576, 12768, 14288, 14672, 14934, 15792, 17423, 18471, 18753, 19912, 21056, 21432, 22008, 24628, 25004, 25152, 25536, 28576, 29344, 29868, 31584, 34846, 36942, 37506, 39824, 42864, 43099, 44016, 49256, 50008, 52269, 57152, 58688, 59736, 63168, 69692, 73884, 75012, 79648, 85728, 86198, 88032, 98512, 100016, 104538, 116983, 119472, 129297, 139384, 147768, 150024, 159296, 171456, 172396, 176064, 197024, 200032, 209076, 233966, 238944, 258594, 278768, 295536, 300048, 344792, 350949, 394048, 400064, 418152, 467932, 477888, 517188, 557536, 591072, 600096, 689584, 701898, 818881, 836304, 935864, 1034376, 1115072, 1182144, 1200192, 1379168, 1403796, 1637762, 1672608, 1871728, 2068752, 2456643, 2758336, 2807592, 3275524, 3345216, 3743456, 4137504, 4913286, 5615184, 6551048, 7486912, 8275008, 9826572, 11230368, 13102096, 19653144, 22460736, 26204192, 39306288, 52408384, 78612576, 157225152]

約数ペア:

[(1, 157225152), (2, 78612576), (3, 52408384), (4, 39306288), (6, 26204192), (7, 22460736), (8, 19653144), (12, 13102096), (14, 11230368), (16, 9826572), (19, 8275008), (21, 7486912), (24, 6551048), (28, 5615184), (32, 4913286), (38, 4137504), (42, 3743456), (47, 3345216), (48, 3275524), (56, 2807592), (57, 2758336), (64, 2456643), (76, 2068752), (84, 1871728), (94, 1672608), (96, 1637762), (112, 1403796), (114, 1379168), (131, 1200192), (133, 1182144), (141, 1115072), (152, 1034376), (168, 935864), (188, 836304), (192, 818881), (224, 701898), (228, 689584), (262, 600096), (266, 591072), (282, 557536), (304, 517188), (329, 477888), (336, 467932), (376, 418152), (393, 400064), (399, 394048), (448, 350949), (456, 344792), (524, 300048), (532, 295536), (564, 278768), (608, 258594), (658, 238944), (672, 233966), (752, 209076), (786, 200032), (798, 197024), (893, 176064), (912, 172396), (917, 171456), (987, 159296), (1048, 150024), (1064, 147768), (1128, 139384), (1216, 129297), (1316, 119472), (1344, 116983), (1504, 104538), (1572, 100016), (1596, 98512), (1786, 88032), (1824, 86198), (1834, 85728), (1974, 79648), (2096, 75012), (2128, 73884), (2256, 69692), (2489, 63168), (2632, 59736), (2679, 58688), (2751, 57152), (3008, 52269), (3144, 50008), (3192, 49256), (3572, 44016), (3648, 43099), (3668, 42864), (3948, 39824), (4192, 37506), (4256, 36942), (4512, 34846), (4978, 31584), (5264, 29868), (5358, 29344), (5502, 28576), (6157, 25536), (6251, 25152), (6288, 25004), (6384, 24628), (7144, 22008), (7336, 21432), (7467, 21056), (7896, 19912), (8384, 18753), (8512, 18471), (9024, 17423), (9956, 15792), (10528, 14934), (10716, 14672), (11004, 14288), (12314, 12768), (12502, 12576)]