15672913914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{147671}}^1$

素因数の和:147728

約数の個数: 72

約数和(自身を含む): 38483913888

約数和(自身を除く): 22810999974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 722, 798, 931, 1083, 1862, 2166, 2527, 2793, 5054, 5586, 7581, 15162, 17689, 35378, 53067, 106134, 147671, 295342, 443013, 886026, 1033697, 2067394, 2805749, 3101091, 5611498, 6202182, 7235879, 8417247, 14471758, 16834494, 19640243, 21707637, 39280486, 43415274, 53309231, 58920729, 106618462, 117841458, 137481701, 159927693, 274963402, 319855386, 373164617, 412445103, 746329234, 824890206, 1119493851, 2238987702, 2612152319, 5224304638, 7836456957, 15672913914]

約数ペア:

[(1, 15672913914), (2, 7836456957), (3, 5224304638), (6, 2612152319), (7, 2238987702), (14, 1119493851), (19, 824890206), (21, 746329234), (38, 412445103), (42, 373164617), (49, 319855386), (57, 274963402), (98, 159927693), (114, 137481701), (133, 117841458), (147, 106618462), (266, 58920729), (294, 53309231), (361, 43415274), (399, 39280486), (722, 21707637), (798, 19640243), (931, 16834494), (1083, 14471758), (1862, 8417247), (2166, 7235879), (2527, 6202182), (2793, 5611498), (5054, 3101091), (5586, 2805749), (7581, 2067394), (15162, 1033697), (17689, 886026), (35378, 443013), (53067, 295342), (106134, 147671)]