140531664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32173}}^1$

素因数の和:32204

約数の個数: 80

約数和(自身を含む): 446832512

約数和(自身を除く): 306300848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 32173, 64346, 96519, 128692, 193038, 225211, 257384, 386076, 418249, 450422, 514768, 675633, 772152, 836498, 900844, 1254747, 1351266, 1544304, 1672996, 1801688, 2509494, 2702532, 2927743, 3345992, 3603376, 5018988, 5405064, 5855486, 6691984, 8783229, 10037976, 10810128, 11710972, 17566458, 20075952, 23421944, 35132916, 46843888, 70265832, 140531664]

約数ペア:

[(1, 140531664), (2, 70265832), (3, 46843888), (4, 35132916), (6, 23421944), (7, 20075952), (8, 17566458), (12, 11710972), (13, 10810128), (14, 10037976), (16, 8783229), (21, 6691984), (24, 5855486), (26, 5405064), (28, 5018988), (39, 3603376), (42, 3345992), (48, 2927743), (52, 2702532), (56, 2509494), (78, 1801688), (84, 1672996), (91, 1544304), (104, 1351266), (112, 1254747), (156, 900844), (168, 836498), (182, 772152), (208, 675633), (273, 514768), (312, 450422), (336, 418249), (364, 386076), (546, 257384), (624, 225211), (728, 193038), (1092, 128692), (1456, 96519), (2184, 64346), (4368, 32173)]