154606908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 387679600

約数和(自身を除く): 233072692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 289, 327, 409, 436, 578, 654, 818, 867, 1156, 1227, 1308, 1636, 1734, 1853, 2454, 3468, 3706, 4908, 5559, 6953, 7412, 11118, 13906, 20859, 22236, 27812, 31501, 41718, 44581, 63002, 83436, 89162, 94503, 118201, 126004, 133743, 178324, 189006, 236402, 267486, 354603, 378012, 472804, 534972, 709206, 757877, 1418412, 1515754, 2273631, 3031508, 4547262, 9094524, 12883909, 25767818, 38651727, 51535636, 77303454, 154606908]

約数ペア:

[(1, 154606908), (2, 77303454), (3, 51535636), (4, 38651727), (6, 25767818), (12, 12883909), (17, 9094524), (34, 4547262), (51, 3031508), (68, 2273631), (102, 1515754), (109, 1418412), (204, 757877), (218, 709206), (289, 534972), (327, 472804), (409, 378012), (436, 354603), (578, 267486), (654, 236402), (818, 189006), (867, 178324), (1156, 133743), (1227, 126004), (1308, 118201), (1636, 94503), (1734, 89162), (1853, 83436), (2454, 63002), (3468, 44581), (3706, 41718), (4908, 31501), (5559, 27812), (6953, 22236), (7412, 20859), (11118, 13906)]