142512216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 308703144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 462, 469, 536, 616, 737, 804, 924, 938, 1151, 1407, 1474, 1608, 1848, 1876, 2211, 2302, 2814, 2948, 3453, 3752, 4422, 4604, 5159, 5628, 5896, 6906, 8057, 8844, 9208, 10318, 11256, 12661, 13812, 15477, 16114, 17688, 20636, 24171, 25322, 27624, 30954, 32228, 37983, 41272, 48342, 50644, 61908, 64456, 75966, 77117, 88627, 96684, 101288, 123816, 151932, 154234, 177254, 193368, 231351, 265881, 303864, 308468, 354508, 462702, 531762, 539819, 616936, 709016, 848287, 925404, 1063524, 1079638, 1619457, 1696574, 1850808, 2127048, 2159276, 2544861, 3238914, 3393148, 4318552, 5089722, 5938009, 6477828, 6786296, 10179444, 11876018, 12955656, 17814027, 20358888, 23752036, 35628054, 47504072, 71256108, 142512216]

約数ペア:

[(1, 142512216), (2, 71256108), (3, 47504072), (4, 35628054), (6, 23752036), (7, 20358888), (8, 17814027), (11, 12955656), (12, 11876018), (14, 10179444), (21, 6786296), (22, 6477828), (24, 5938009), (28, 5089722), (33, 4318552), (42, 3393148), (44, 3238914), (56, 2544861), (66, 2159276), (67, 2127048), (77, 1850808), (84, 1696574), (88, 1619457), (132, 1079638), (134, 1063524), (154, 925404), (168, 848287), (201, 709016), (231, 616936), (264, 539819), (268, 531762), (308, 462702), (402, 354508), (462, 308468), (469, 303864), (536, 265881), (616, 231351), (737, 193368), (804, 177254), (924, 154234), (938, 151932), (1151, 123816), (1407, 101288), (1474, 96684), (1608, 88627), (1848, 77117), (1876, 75966), (2211, 64456), (2302, 61908), (2814, 50644), (2948, 48342), (3453, 41272), (3752, 37983), (4422, 32228), (4604, 30954), (5159, 27624), (5628, 25322), (5896, 24171), (6906, 20636), (8057, 17688), (8844, 16114), (9208, 15477), (10318, 13812), (11256, 12661)]