156748804976

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2999}}^1\times {\mathrm{9049}}^1$

素因数の和:12094

約数の個数: 60

約数和(自身を含む): 320668650000

約数和(自身を除く): 163919845024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 2999, 5776, 5998, 9049, 11996, 18098, 23992, 36196, 47984, 56981, 72392, 113962, 144784, 171931, 227924, 343862, 455848, 687724, 911696, 1082639, 1375448, 2165278, 2750896, 3266689, 4330556, 6533378, 8661112, 13066756, 17322224, 26133512, 27137951, 52267024, 54275902, 108551804, 217103608, 434207216, 515621069, 1031242138, 2062484276, 4124968552, 8249937104, 9796800311, 19593600622, 39187201244, 78374402488, 156748804976]

約数ペア:

[(1, 156748804976), (2, 78374402488), (4, 39187201244), (8, 19593600622), (16, 9796800311), (19, 8249937104), (38, 4124968552), (76, 2062484276), (152, 1031242138), (304, 515621069), (361, 434207216), (722, 217103608), (1444, 108551804), (2888, 54275902), (2999, 52267024), (5776, 27137951), (5998, 26133512), (9049, 17322224), (11996, 13066756), (18098, 8661112), (23992, 6533378), (36196, 4330556), (47984, 3266689), (56981, 2750896), (72392, 2165278), (113962, 1375448), (144784, 1082639), (171931, 911696), (227924, 687724), (343862, 455848)]