157730664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72221}}^1$

素因数の和:72250

約数の個数: 64

約数和(自身を含む): 485331840

約数和(自身を除く): 327601176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 72221, 144442, 216663, 288884, 433326, 505547, 577768, 866652, 938873, 1011094, 1516641, 1733304, 1877746, 2022188, 2816619, 3033282, 3755492, 4044376, 5633238, 6066564, 6572111, 7510984, 11266476, 12133128, 13144222, 19716333, 22532952, 26288444, 39432666, 52576888, 78865332, 157730664]

約数ペア:

[(1, 157730664), (2, 78865332), (3, 52576888), (4, 39432666), (6, 26288444), (7, 22532952), (8, 19716333), (12, 13144222), (13, 12133128), (14, 11266476), (21, 7510984), (24, 6572111), (26, 6066564), (28, 5633238), (39, 4044376), (42, 3755492), (52, 3033282), (56, 2816619), (78, 2022188), (84, 1877746), (91, 1733304), (104, 1516641), (156, 1011094), (168, 938873), (182, 866652), (273, 577768), (312, 505547), (364, 433326), (546, 288884), (728, 216663), (1092, 144442), (2184, 72221)]