140451012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{300109}}^1$

素因数の和:300132

約数の個数: 36

約数和(自身を含む): 382340140

約数和(自身を除く): 241889128

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 300109, 600218, 900327, 1200436, 1800654, 2700981, 3601308, 3901417, 5401962, 7802834, 10803924, 11704251, 15605668, 23408502, 35112753, 46817004, 70225506, 140451012]

約数ペア:

[(1, 140451012), (2, 70225506), (3, 46817004), (4, 35112753), (6, 23408502), (9, 15605668), (12, 11704251), (13, 10803924), (18, 7802834), (26, 5401962), (36, 3901417), (39, 3601308), (52, 2700981), (78, 1800654), (117, 1200436), (156, 900327), (234, 600218), (468, 300109)]