128219130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109589}}^1$

素因数の和:109615

約数の個数: 48

約数和(自身を含む): 359016840

約数和(自身を除く): 230797710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 109589, 219178, 328767, 547945, 657534, 986301, 1095890, 1424657, 1643835, 1972602, 2849314, 3287670, 4273971, 4931505, 7123285, 8547942, 9863010, 12821913, 14246570, 21369855, 25643826, 42739710, 64109565, 128219130]

約数ペア:

[(1, 128219130), (2, 64109565), (3, 42739710), (5, 25643826), (6, 21369855), (9, 14246570), (10, 12821913), (13, 9863010), (15, 8547942), (18, 7123285), (26, 4931505), (30, 4273971), (39, 3287670), (45, 2849314), (65, 1972602), (78, 1643835), (90, 1424657), (117, 1095890), (130, 986301), (195, 657534), (234, 547945), (390, 328767), (585, 219178), (1170, 109589)]