156974158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 289033920

約数和(自身を除く): 132059762

約数列:

[1, 2, 11, 17, 22, 29, 34, 41, 58, 82, 187, 319, 353, 374, 451, 493, 638, 697, 706, 902, 986, 1189, 1394, 2378, 3883, 5423, 6001, 7667, 7766, 10237, 10846, 12002, 13079, 14473, 15334, 20213, 20474, 26158, 28946, 40426, 66011, 112607, 132022, 159203, 174029, 222343, 225214, 246041, 318406, 348058, 419717, 444686, 492082, 839434, 1914319, 2706451, 3828638, 4616887, 5412902, 7135189, 9233774, 14270378, 78487079, 156974158]

約数ペア:

[(1, 156974158), (2, 78487079), (11, 14270378), (17, 9233774), (22, 7135189), (29, 5412902), (34, 4616887), (41, 3828638), (58, 2706451), (82, 1914319), (187, 839434), (319, 492082), (353, 444686), (374, 419717), (451, 348058), (493, 318406), (638, 246041), (697, 225214), (706, 222343), (902, 174029), (986, 159203), (1189, 132022), (1394, 112607), (2378, 66011), (3883, 40426), (5423, 28946), (6001, 26158), (7667, 20474), (7766, 20213), (10237, 15334), (10846, 14473), (12002, 13079)]