144636856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 339353280

約数和(自身を除く): 194716424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 3172, 3257, 3416, 5551, 6344, 6514, 11102, 13028, 22204, 22799, 26056, 42341, 44408, 45598, 84682, 91196, 169364, 182392, 198677, 296387, 338728, 397354, 592774, 794708, 1185548, 1390739, 1589416, 2371096, 2582801, 2781478, 5165602, 5562956, 10331204, 11125912, 18079607, 20662408, 36159214, 72318428, 144636856]

約数ペア:

[(1, 144636856), (2, 72318428), (4, 36159214), (7, 20662408), (8, 18079607), (13, 11125912), (14, 10331204), (26, 5562956), (28, 5165602), (52, 2781478), (56, 2582801), (61, 2371096), (91, 1589416), (104, 1390739), (122, 1185548), (182, 794708), (244, 592774), (364, 397354), (427, 338728), (488, 296387), (728, 198677), (793, 182392), (854, 169364), (1586, 91196), (1708, 84682), (3172, 45598), (3257, 44408), (3416, 42341), (5551, 26056), (6344, 22799), (6514, 22204), (11102, 13028)]