156627252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 410941440

約数和(自身を除く): 254314188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 293, 372, 479, 558, 586, 879, 958, 1116, 1172, 1437, 1758, 1916, 2637, 2874, 3516, 4311, 5274, 5748, 8622, 9083, 10548, 14849, 17244, 18166, 27249, 29698, 36332, 44547, 54498, 59396, 81747, 89094, 108996, 133641, 140347, 163494, 178188, 267282, 280694, 326988, 421041, 534564, 561388, 842082, 1263123, 1684164, 2526246, 4350757, 5052492, 8701514, 13052271, 17403028, 26104542, 39156813, 52209084, 78313626, 156627252]

約数ペア:

[(1, 156627252), (2, 78313626), (3, 52209084), (4, 39156813), (6, 26104542), (9, 17403028), (12, 13052271), (18, 8701514), (31, 5052492), (36, 4350757), (62, 2526246), (93, 1684164), (124, 1263123), (186, 842082), (279, 561388), (293, 534564), (372, 421041), (479, 326988), (558, 280694), (586, 267282), (879, 178188), (958, 163494), (1116, 140347), (1172, 133641), (1437, 108996), (1758, 89094), (1916, 81747), (2637, 59396), (2874, 54498), (3516, 44547), (4311, 36332), (5274, 29698), (5748, 27249), (8622, 18166), (9083, 17244), (10548, 14849)]