173772612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2459}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 476374080

約数和(自身を除く): 302601468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2459, 2718, 3926, 4918, 5436, 5889, 7377, 7852, 9836, 11778, 14754, 17667, 22131, 23556, 29508, 31967, 35334, 44262, 63934, 70668, 88524, 95901, 127868, 191802, 287703, 371309, 383604, 575406, 742618, 1113927, 1150812, 1485236, 2227854, 3341781, 4455708, 4827017, 6683562, 9654034, 13367124, 14481051, 19308068, 28962102, 43443153, 57924204, 86886306, 173772612]

約数ペア:

[(1, 173772612), (2, 86886306), (3, 57924204), (4, 43443153), (6, 28962102), (9, 19308068), (12, 14481051), (13, 13367124), (18, 9654034), (26, 6683562), (36, 4827017), (39, 4455708), (52, 3341781), (78, 2227854), (117, 1485236), (151, 1150812), (156, 1113927), (234, 742618), (302, 575406), (453, 383604), (468, 371309), (604, 287703), (906, 191802), (1359, 127868), (1812, 95901), (1963, 88524), (2459, 70668), (2718, 63934), (3926, 44262), (4918, 35334), (5436, 31967), (5889, 29508), (7377, 23556), (7852, 22131), (9836, 17667), (11778, 14754)]