142179144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 244892856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 59, 62, 79, 82, 93, 118, 123, 124, 158, 164, 177, 186, 236, 237, 246, 248, 316, 328, 354, 372, 472, 474, 492, 632, 708, 744, 948, 984, 1271, 1416, 1829, 1896, 2419, 2449, 2542, 3239, 3658, 3813, 4661, 4838, 4898, 5084, 5487, 6478, 7257, 7316, 7347, 7626, 9322, 9676, 9717, 9796, 10168, 10974, 12956, 13983, 14514, 14632, 14694, 15252, 18644, 19352, 19434, 19592, 21948, 25912, 27966, 29028, 29388, 30504, 37288, 38868, 43896, 55932, 58056, 58776, 74989, 77736, 100409, 111864, 144491, 149978, 191101, 200818, 224967, 288982, 299956, 301227, 382202, 401636, 433473, 449934, 573303, 577964, 599912, 602454, 764404, 803272, 866946, 899868, 1146606, 1155928, 1204908, 1528808, 1733892, 1799736, 2293212, 2409816, 3467784, 4586424, 5924131, 11848262, 17772393, 23696524, 35544786, 47393048, 71089572, 142179144]

約数ペア:

[(1, 142179144), (2, 71089572), (3, 47393048), (4, 35544786), (6, 23696524), (8, 17772393), (12, 11848262), (24, 5924131), (31, 4586424), (41, 3467784), (59, 2409816), (62, 2293212), (79, 1799736), (82, 1733892), (93, 1528808), (118, 1204908), (123, 1155928), (124, 1146606), (158, 899868), (164, 866946), (177, 803272), (186, 764404), (236, 602454), (237, 599912), (246, 577964), (248, 573303), (316, 449934), (328, 433473), (354, 401636), (372, 382202), (472, 301227), (474, 299956), (492, 288982), (632, 224967), (708, 200818), (744, 191101), (948, 149978), (984, 144491), (1271, 111864), (1416, 100409), (1829, 77736), (1896, 74989), (2419, 58776), (2449, 58056), (2542, 55932), (3239, 43896), (3658, 38868), (3813, 37288), (4661, 30504), (4838, 29388), (4898, 29028), (5084, 27966), (5487, 25912), (6478, 21948), (7257, 19592), (7316, 19434), (7347, 19352), (7626, 18644), (9322, 15252), (9676, 14694), (9717, 14632), (9796, 14514), (10168, 13983), (10974, 12956)]