131917524

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 320280576

約数和(自身を除く): 188363052

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 786, 1572, 2707, 4061, 5414, 8121, 8122, 10828, 12183, 16242, 16244, 24366, 32484, 48732, 83917, 167834, 251751, 335668, 354617, 503502, 709234, 1007004, 1063851, 1418468, 2127702, 4255404, 10993127, 21986254, 32979381, 43972508, 65958762, 131917524]

約数ペア:

[(1, 131917524), (2, 65958762), (3, 43972508), (4, 32979381), (6, 21986254), (12, 10993127), (31, 4255404), (62, 2127702), (93, 1418468), (124, 1063851), (131, 1007004), (186, 709234), (262, 503502), (372, 354617), (393, 335668), (524, 251751), (786, 167834), (1572, 83917), (2707, 48732), (4061, 32484), (5414, 24366), (8121, 16244), (8122, 16242), (10828, 12183)]