129702576

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20627}}^1$

素因数の和:20769

約数の個数: 40

約数和(自身を含む): 337639104

約数和(自身を除く): 207936528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 20627, 41254, 61881, 82508, 123762, 165016, 247524, 330032, 495048, 990096, 2702137, 5404274, 8106411, 10808548, 16212822, 21617096, 32425644, 43234192, 64851288, 129702576]

約数ペア:

[(1, 129702576), (2, 64851288), (3, 43234192), (4, 32425644), (6, 21617096), (8, 16212822), (12, 10808548), (16, 8106411), (24, 5404274), (48, 2702137), (131, 990096), (262, 495048), (393, 330032), (524, 247524), (786, 165016), (1048, 123762), (1572, 82508), (2096, 61881), (3144, 41254), (6288, 20627)]