154636432

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 315833580

約数和(自身を除く): 161197148

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 113, 124, 178, 226, 248, 356, 452, 496, 712, 904, 961, 1424, 1808, 1922, 2759, 3503, 3844, 5518, 7006, 7688, 10057, 11036, 14012, 15376, 20114, 22072, 28024, 40228, 44144, 56048, 80456, 85529, 108593, 160912, 171058, 217186, 311767, 342116, 434372, 623534, 684232, 868744, 1247068, 1368464, 1737488, 2494136, 4988272, 9664777, 19329554, 38659108, 77318216, 154636432]

約数ペア:

[(1, 154636432), (2, 77318216), (4, 38659108), (8, 19329554), (16, 9664777), (31, 4988272), (62, 2494136), (89, 1737488), (113, 1368464), (124, 1247068), (178, 868744), (226, 684232), (248, 623534), (356, 434372), (452, 342116), (496, 311767), (712, 217186), (904, 171058), (961, 160912), (1424, 108593), (1808, 85529), (1922, 80456), (2759, 56048), (3503, 44144), (3844, 40228), (5518, 28024), (7006, 22072), (7688, 20114), (10057, 15376), (11036, 14012)]