156953310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 394481664

約数和(自身を除く): 237528354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1065, 2130, 2201, 2377, 4402, 4754, 6603, 7131, 11005, 11885, 13206, 14262, 22010, 23770, 33015, 35655, 66030, 71310, 73687, 147374, 168767, 221061, 337534, 368435, 442122, 506301, 736870, 843835, 1012602, 1105305, 1687670, 2210610, 2531505, 5063010, 5231777, 10463554, 15695331, 26158885, 31390662, 52317770, 78476655, 156953310]

約数ペア:

[(1, 156953310), (2, 78476655), (3, 52317770), (5, 31390662), (6, 26158885), (10, 15695331), (15, 10463554), (30, 5231777), (31, 5063010), (62, 2531505), (71, 2210610), (93, 1687670), (142, 1105305), (155, 1012602), (186, 843835), (213, 736870), (310, 506301), (355, 442122), (426, 368435), (465, 337534), (710, 221061), (930, 168767), (1065, 147374), (2130, 73687), (2201, 71310), (2377, 66030), (4402, 35655), (4754, 33015), (6603, 23770), (7131, 22010), (11005, 14262), (11885, 13206)]