155034684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2221}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 449697248

約数和(自身を除く): 294662564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2221, 2493, 3324, 3878, 4442, 4986, 5817, 6663, 7756, 8884, 9972, 11634, 13326, 15547, 17451, 19989, 23268, 26652, 31094, 34902, 39978, 46641, 62188, 69804, 79956, 93282, 139923, 186564, 279846, 559692, 615217, 1230434, 1845651, 2460868, 3691302, 4306519, 5536953, 7382604, 8613038, 11073906, 12919557, 17226076, 22147812, 25839114, 38758671, 51678228, 77517342, 155034684]

約数ペア:

[(1, 155034684), (2, 77517342), (3, 51678228), (4, 38758671), (6, 25839114), (7, 22147812), (9, 17226076), (12, 12919557), (14, 11073906), (18, 8613038), (21, 7382604), (28, 5536953), (36, 4306519), (42, 3691302), (63, 2460868), (84, 1845651), (126, 1230434), (252, 615217), (277, 559692), (554, 279846), (831, 186564), (1108, 139923), (1662, 93282), (1939, 79956), (2221, 69804), (2493, 62188), (3324, 46641), (3878, 39978), (4442, 34902), (4986, 31094), (5817, 26652), (6663, 23268), (7756, 19989), (8884, 17451), (9972, 15547), (11634, 13326)]