151844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 48

約数和(自身を含む): 362880

約数和(自身を除く): 211036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 29, 34, 44, 58, 68, 77, 116, 119, 154, 187, 203, 238, 308, 319, 374, 406, 476, 493, 638, 748, 812, 986, 1276, 1309, 1972, 2233, 2618, 3451, 4466, 5236, 5423, 6902, 8932, 10846, 13804, 21692, 37961, 75922, 151844]

約数ペア:

[(1, 151844), (2, 75922), (4, 37961), (7, 21692), (11, 13804), (14, 10846), (17, 8932), (22, 6902), (28, 5423), (29, 5236), (34, 4466), (44, 3451), (58, 2618), (68, 2233), (77, 1972), (116, 1309), (119, 1276), (154, 986), (187, 812), (203, 748), (238, 638), (308, 493), (319, 476), (374, 406)]