142040208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 376712000

約数和(自身を除く): 234671792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 139, 183, 244, 278, 349, 366, 417, 488, 556, 698, 732, 834, 976, 1047, 1112, 1396, 1464, 1668, 2094, 2224, 2792, 2928, 3336, 4188, 5584, 6672, 8376, 8479, 16752, 16958, 21289, 25437, 33916, 42578, 48511, 50874, 63867, 67832, 85156, 97022, 101748, 127734, 135664, 145533, 170312, 194044, 203496, 255468, 291066, 340624, 388088, 406992, 510936, 582132, 776176, 1021872, 1164264, 2328528, 2959171, 5918342, 8877513, 11836684, 17755026, 23673368, 35510052, 47346736, 71020104, 142040208]

約数ペア:

[(1, 142040208), (2, 71020104), (3, 47346736), (4, 35510052), (6, 23673368), (8, 17755026), (12, 11836684), (16, 8877513), (24, 5918342), (48, 2959171), (61, 2328528), (122, 1164264), (139, 1021872), (183, 776176), (244, 582132), (278, 510936), (349, 406992), (366, 388088), (417, 340624), (488, 291066), (556, 255468), (698, 203496), (732, 194044), (834, 170312), (976, 145533), (1047, 135664), (1112, 127734), (1396, 101748), (1464, 97022), (1668, 85156), (2094, 67832), (2224, 63867), (2792, 50874), (2928, 48511), (3336, 42578), (4188, 33916), (5584, 25437), (6672, 21289), (8376, 16958), (8479, 16752)]