156760693790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{27127}}^1$

素因数の和:27417

約数の個数: 64

約数和(自身を含む): 293919943680

約数和(自身を除く): 137159249890

約数列:

[1, 2, 5, 10, 43, 86, 89, 151, 178, 215, 302, 430, 445, 755, 890, 1510, 3827, 6493, 7654, 12986, 13439, 19135, 26878, 27127, 32465, 38270, 54254, 64930, 67195, 134390, 135635, 271270, 577877, 1155754, 1166461, 2332922, 2414303, 2889385, 4096177, 4828606, 5778770, 5832305, 8192354, 11664610, 12071515, 20480885, 24143030, 40961770, 103815029, 176135611, 207630058, 352271222, 364559753, 519075145, 729119506, 880678055, 1038150290, 1761356110, 1822798765, 3645597530, 15676069379, 31352138758, 78380346895, 156760693790]

約数ペア:

[(1, 156760693790), (2, 78380346895), (5, 31352138758), (10, 15676069379), (43, 3645597530), (86, 1822798765), (89, 1761356110), (151, 1038150290), (178, 880678055), (215, 729119506), (302, 519075145), (430, 364559753), (445, 352271222), (755, 207630058), (890, 176135611), (1510, 103815029), (3827, 40961770), (6493, 24143030), (7654, 20480885), (12986, 12071515), (13439, 11664610), (19135, 8192354), (26878, 5832305), (27127, 5778770), (32465, 4828606), (38270, 4096177), (54254, 2889385), (64930, 2414303), (67195, 2332922), (134390, 1166461), (135635, 1155754), (271270, 577877)]