164069708504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{347411}}^1$

素因数の和:347688

約数の個数: 64

約数和(自身を含む): 350191296000

約数和(自身を除く): 186121587496

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 239, 247, 478, 494, 956, 988, 1912, 1976, 3107, 4541, 6214, 9082, 12428, 18164, 24856, 36328, 59033, 118066, 236132, 347411, 472264, 694822, 1389644, 2779288, 4516343, 6600809, 9032686, 13201618, 18065372, 26403236, 36130744, 52806472, 83031229, 85810517, 166062458, 171621034, 332124916, 343242068, 664249832, 686484136, 1079405977, 1577593351, 2158811954, 3155186702, 4317623908, 6310373404, 8635247816, 12620746808, 20508713563, 41017427126, 82034854252, 164069708504]

約数ペア:

[(1, 164069708504), (2, 82034854252), (4, 41017427126), (8, 20508713563), (13, 12620746808), (19, 8635247816), (26, 6310373404), (38, 4317623908), (52, 3155186702), (76, 2158811954), (104, 1577593351), (152, 1079405977), (239, 686484136), (247, 664249832), (478, 343242068), (494, 332124916), (956, 171621034), (988, 166062458), (1912, 85810517), (1976, 83031229), (3107, 52806472), (4541, 36130744), (6214, 26403236), (9082, 18065372), (12428, 13201618), (18164, 9032686), (24856, 6600809), (36328, 4516343), (59033, 2779288), (118066, 1389644), (236132, 694822), (347411, 472264)]