161797584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 451971072

約数和(自身を除く): 290173488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 383, 624, 677, 766, 1149, 1354, 1532, 2031, 2298, 2708, 3064, 4062, 4596, 4979, 5416, 6128, 8124, 8801, 9192, 9958, 10832, 14937, 16248, 17602, 18384, 19916, 26403, 29874, 32496, 35204, 39832, 52806, 59748, 70408, 79664, 105612, 119496, 140816, 211224, 238992, 259291, 422448, 518582, 777873, 1037164, 1555746, 2074328, 3111492, 3370783, 4148656, 6222984, 6741566, 10112349, 12445968, 13483132, 20224698, 26966264, 40449396, 53932528, 80898792, 161797584]

約数ペア:

[(1, 161797584), (2, 80898792), (3, 53932528), (4, 40449396), (6, 26966264), (8, 20224698), (12, 13483132), (13, 12445968), (16, 10112349), (24, 6741566), (26, 6222984), (39, 4148656), (48, 3370783), (52, 3111492), (78, 2074328), (104, 1555746), (156, 1037164), (208, 777873), (312, 518582), (383, 422448), (624, 259291), (677, 238992), (766, 211224), (1149, 140816), (1354, 119496), (1532, 105612), (2031, 79664), (2298, 70408), (2708, 59748), (3064, 52806), (4062, 39832), (4596, 35204), (4979, 32496), (5416, 29874), (6128, 26403), (8124, 19916), (8801, 18384), (9192, 17602), (9958, 16248), (10832, 14937)]