128706084

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30557}}^1$

素因数の和:30586

約数の個数: 60

約数和(自身を含む): 362356764

約数和(自身を除く): 233650680

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 30557, 61114, 91671, 122228, 183342, 275013, 366684, 397241, 550026, 794482, 825039, 1100052, 1191723, 1588964, 1650078, 2383446, 2475117, 3300156, 3575169, 4766892, 4950234, 7150338, 9900468, 10725507, 14300676, 21451014, 32176521, 42902028, 64353042, 128706084]

約数ペア:

[(1, 128706084), (2, 64353042), (3, 42902028), (4, 32176521), (6, 21451014), (9, 14300676), (12, 10725507), (13, 9900468), (18, 7150338), (26, 4950234), (27, 4766892), (36, 3575169), (39, 3300156), (52, 2475117), (54, 2383446), (78, 1650078), (81, 1588964), (108, 1191723), (117, 1100052), (156, 825039), (162, 794482), (234, 550026), (324, 397241), (351, 366684), (468, 275013), (702, 183342), (1053, 122228), (1404, 91671), (2106, 61114), (4212, 30557)]