157362864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 432115200

約数和(自身を除く): 274752336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 912, 1308, 1583, 1744, 2071, 2616, 3166, 4142, 4749, 5232, 6213, 6332, 8284, 9498, 12426, 12664, 16568, 18996, 24852, 25328, 30077, 33136, 37992, 49704, 60154, 75984, 90231, 99408, 120308, 172547, 180462, 240616, 345094, 360924, 481232, 517641, 690188, 721848, 1035282, 1380376, 1443696, 2070564, 2760752, 3278393, 4141128, 6556786, 8282256, 9835179, 13113572, 19670358, 26227144, 39340716, 52454288, 78681432, 157362864]

約数ペア:

[(1, 157362864), (2, 78681432), (3, 52454288), (4, 39340716), (6, 26227144), (8, 19670358), (12, 13113572), (16, 9835179), (19, 8282256), (24, 6556786), (38, 4141128), (48, 3278393), (57, 2760752), (76, 2070564), (109, 1443696), (114, 1380376), (152, 1035282), (218, 721848), (228, 690188), (304, 517641), (327, 481232), (436, 360924), (456, 345094), (654, 240616), (872, 180462), (912, 172547), (1308, 120308), (1583, 99408), (1744, 90231), (2071, 75984), (2616, 60154), (3166, 49704), (4142, 37992), (4749, 33136), (5232, 30077), (6213, 25328), (6332, 24852), (8284, 18996), (9498, 16568), (12426, 12664)]