164462256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 528981024

約数和(自身を除く): 364518768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 677, 723, 964, 1008, 1354, 1446, 1687, 1928, 2031, 2169, 2708, 2892, 3374, 3856, 4062, 4338, 4739, 5061, 5416, 5784, 6093, 6748, 8124, 8676, 9478, 10122, 10832, 11568, 12186, 13496, 14217, 15183, 16248, 17352, 18956, 20244, 24372, 26992, 28434, 30366, 32496, 34704, 37912, 40488, 42651, 48744, 56868, 60732, 75824, 80976, 85302, 97488, 113736, 121464, 163157, 170604, 227472, 242928, 326314, 341208, 489471, 652628, 682416, 978942, 1142099, 1305256, 1468413, 1957884, 2284198, 2610512, 2936826, 3426297, 3915768, 4568396, 5873652, 6852594, 7831536, 9136792, 10278891, 11747304, 13705188, 18273584, 20557782, 23494608, 27410376, 41115564, 54820752, 82231128, 164462256]

約数ペア:

[(1, 164462256), (2, 82231128), (3, 54820752), (4, 41115564), (6, 27410376), (7, 23494608), (8, 20557782), (9, 18273584), (12, 13705188), (14, 11747304), (16, 10278891), (18, 9136792), (21, 7831536), (24, 6852594), (28, 5873652), (36, 4568396), (42, 3915768), (48, 3426297), (56, 2936826), (63, 2610512), (72, 2284198), (84, 1957884), (112, 1468413), (126, 1305256), (144, 1142099), (168, 978942), (241, 682416), (252, 652628), (336, 489471), (482, 341208), (504, 326314), (677, 242928), (723, 227472), (964, 170604), (1008, 163157), (1354, 121464), (1446, 113736), (1687, 97488), (1928, 85302), (2031, 80976), (2169, 75824), (2708, 60732), (2892, 56868), (3374, 48744), (3856, 42651), (4062, 40488), (4338, 37912), (4739, 34704), (5061, 32496), (5416, 30366), (5784, 28434), (6093, 26992), (6748, 24372), (8124, 20244), (8676, 18956), (9478, 17352), (10122, 16248), (10832, 15183), (11568, 14217), (12186, 13496)]