123615402

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 258676896

約数和(自身を除く): 135061494

約数列:

[1, 2, 3, 6, 61, 67, 71, 122, 134, 142, 183, 201, 213, 366, 402, 426, 4087, 4331, 4757, 5041, 8174, 8662, 9514, 10082, 12261, 12993, 14271, 15123, 24522, 25986, 28542, 30246, 290177, 307501, 337747, 580354, 615002, 675494, 870531, 922503, 1013241, 1741062, 1845006, 2026482, 20602567, 41205134, 61807701, 123615402]

約数ペア:

[(1, 123615402), (2, 61807701), (3, 41205134), (6, 20602567), (61, 2026482), (67, 1845006), (71, 1741062), (122, 1013241), (134, 922503), (142, 870531), (183, 675494), (201, 615002), (213, 580354), (366, 337747), (402, 307501), (426, 290177), (4087, 30246), (4331, 28542), (4757, 25986), (5041, 24522), (8174, 15123), (8662, 14271), (9514, 12993), (10082, 12261)]