157647384

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 444036120

約数和(自身を除く): 286388736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1153, 1266, 1688, 1899, 2306, 2532, 3459, 3798, 4612, 5064, 5697, 6918, 7596, 9224, 10377, 11394, 13836, 15192, 17091, 20754, 22788, 27672, 31131, 34182, 41508, 45576, 62262, 68364, 83016, 93393, 124524, 136728, 186786, 243283, 249048, 373572, 486566, 729849, 747144, 973132, 1459698, 1946264, 2189547, 2919396, 4379094, 5838792, 6568641, 8758188, 13137282, 17516376, 19705923, 26274564, 39411846, 52549128, 78823692, 157647384]

約数ペア:

[(1, 157647384), (2, 78823692), (3, 52549128), (4, 39411846), (6, 26274564), (8, 19705923), (9, 17516376), (12, 13137282), (18, 8758188), (24, 6568641), (27, 5838792), (36, 4379094), (54, 2919396), (72, 2189547), (81, 1946264), (108, 1459698), (162, 973132), (211, 747144), (216, 729849), (324, 486566), (422, 373572), (633, 249048), (648, 243283), (844, 186786), (1153, 136728), (1266, 124524), (1688, 93393), (1899, 83016), (2306, 68364), (2532, 62262), (3459, 45576), (3798, 41508), (4612, 34182), (5064, 31131), (5697, 27672), (6918, 22788), (7596, 20754), (9224, 17091), (10377, 15192), (11394, 13836)]