142812264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{121439}}^1$

素因数の和:121462

約数の個数: 48

約数和(自身を含む): 415324800

約数和(自身を除く): 272512536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 121439, 242878, 364317, 485756, 728634, 850073, 971512, 1457268, 1700146, 2550219, 2914536, 3400292, 5100438, 5950511, 6800584, 10200876, 11901022, 17851533, 20401752, 23802044, 35703066, 47604088, 71406132, 142812264]

約数ペア:

[(1, 142812264), (2, 71406132), (3, 47604088), (4, 35703066), (6, 23802044), (7, 20401752), (8, 17851533), (12, 11901022), (14, 10200876), (21, 6800584), (24, 5950511), (28, 5100438), (42, 3400292), (49, 2914536), (56, 2550219), (84, 1700146), (98, 1457268), (147, 971512), (168, 850073), (196, 728634), (294, 485756), (392, 364317), (588, 242878), (1176, 121439)]