138767490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10211}}^1$

素因数の和:10375

約数の個数: 48

約数和(自身を含む): 363220416

約数和(自身を除く): 224452926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 10211, 13590, 20422, 30633, 51055, 61266, 91899, 102110, 153165, 183798, 306330, 459495, 918990, 1541861, 3083722, 4625583, 7709305, 9251166, 13876749, 15418610, 23127915, 27753498, 46255830, 69383745, 138767490]

約数ペア:

[(1, 138767490), (2, 69383745), (3, 46255830), (5, 27753498), (6, 23127915), (9, 15418610), (10, 13876749), (15, 9251166), (18, 7709305), (30, 4625583), (45, 3083722), (90, 1541861), (151, 918990), (302, 459495), (453, 306330), (755, 183798), (906, 153165), (1359, 102110), (1510, 91899), (2265, 61266), (2718, 51055), (4530, 30633), (6795, 20422), (10211, 13590)]