156941427560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1\times {\mathrm{82339}}^1$

素因数の和:85170

約数の個数: 64

約数和(自身を含む): 374027803200

約数和(自身を除く): 217086375640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2803, 5606, 11212, 14015, 22424, 28030, 47651, 56060, 82339, 95302, 112120, 164678, 190604, 238255, 329356, 381208, 411695, 476510, 658712, 823390, 953020, 1399763, 1646780, 1906040, 2799526, 3293560, 5599052, 6998815, 11198104, 13997630, 27995260, 55990520, 230796217, 461592434, 923184868, 1153981085, 1846369736, 2307962170, 3923535689, 4615924340, 7847071378, 9231848680, 15694142756, 19617678445, 31388285512, 39235356890, 78470713780, 156941427560]

約数ペア:

[(1, 156941427560), (2, 78470713780), (4, 39235356890), (5, 31388285512), (8, 19617678445), (10, 15694142756), (17, 9231848680), (20, 7847071378), (34, 4615924340), (40, 3923535689), (68, 2307962170), (85, 1846369736), (136, 1153981085), (170, 923184868), (340, 461592434), (680, 230796217), (2803, 55990520), (5606, 27995260), (11212, 13997630), (14015, 11198104), (22424, 6998815), (28030, 5599052), (47651, 3293560), (56060, 2799526), (82339, 1906040), (95302, 1646780), (112120, 1399763), (164678, 953020), (190604, 823390), (238255, 658712), (329356, 476510), (381208, 411695)]