119795988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3161

約数の個数: 72

約数和(自身を含む): 318712800

約数和(自身を除く): 198916812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3109, 3211, 6218, 6422, 9327, 9633, 12436, 12844, 18654, 19266, 37308, 38532, 40417, 59071, 80834, 118142, 121251, 161668, 177213, 236284, 242502, 354426, 485004, 525421, 708852, 767923, 1050842, 1535846, 1576263, 2101684, 2303769, 3071692, 3152526, 4607538, 6305052, 9215076, 9982999, 19965998, 29948997, 39931996, 59897994, 119795988]

約数ペア:

[(1, 119795988), (2, 59897994), (3, 39931996), (4, 29948997), (6, 19965998), (12, 9982999), (13, 9215076), (19, 6305052), (26, 4607538), (38, 3152526), (39, 3071692), (52, 2303769), (57, 2101684), (76, 1576263), (78, 1535846), (114, 1050842), (156, 767923), (169, 708852), (228, 525421), (247, 485004), (338, 354426), (494, 242502), (507, 236284), (676, 177213), (741, 161668), (988, 121251), (1014, 118142), (1482, 80834), (2028, 59071), (2964, 40417), (3109, 38532), (3211, 37308), (6218, 19266), (6422, 18654), (9327, 12844), (9633, 12436)]