149968389452

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1\times {\mathrm{107101}}^1$

素因数の和:108318

約数の個数: 48

約数和(自身を含む): 307178817792

約数和(自身を除く): 157210428340

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1163, 1204, 2326, 4652, 8141, 16282, 32564, 50009, 100018, 107101, 200036, 214202, 350063, 428404, 700126, 749707, 1400252, 1499414, 2998828, 4605343, 9210686, 18421372, 32237401, 64474802, 124558463, 128949604, 249116926, 498233852, 871909241, 1743818482, 3487636964, 5356013909, 10712027818, 21424055636, 37492097363, 74984194726, 149968389452]

約数ペア:

[(1, 149968389452), (2, 74984194726), (4, 37492097363), (7, 21424055636), (14, 10712027818), (28, 5356013909), (43, 3487636964), (86, 1743818482), (172, 871909241), (301, 498233852), (602, 249116926), (1163, 128949604), (1204, 124558463), (2326, 64474802), (4652, 32237401), (8141, 18421372), (16282, 9210686), (32564, 4605343), (50009, 2998828), (100018, 1499414), (107101, 1400252), (200036, 749707), (214202, 700126), (350063, 428404)]