156920492456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{571751}}^1$

素因数の和:571819

約数の個数: 96

約数和(自身を含む): 376670217600

約数和(自身を除く): 219749725144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 338, 364, 377, 406, 676, 728, 754, 812, 1183, 1352, 1508, 1624, 2366, 2639, 3016, 4732, 4901, 5278, 9464, 9802, 10556, 19604, 21112, 34307, 39208, 68614, 137228, 274456, 571751, 1143502, 2287004, 4002257, 4574008, 7432763, 8004514, 14865526, 16009028, 16580779, 29731052, 32018056, 33161558, 52029341, 59462104, 66323116, 96625919, 104058682, 116065453, 132646232, 193251838, 208117364, 215550127, 232130906, 386503676, 416234728, 431100254, 464261812, 676381433, 773007352, 862200508, 928523624, 1352762866, 1508850889, 1724401016, 2705525732, 2802151651, 3017701778, 5411051464, 5604303302, 6035403556, 11208606604, 12070807112, 19615061557, 22417213208, 39230123114, 78460246228, 156920492456]

約数ペア:

[(1, 156920492456), (2, 78460246228), (4, 39230123114), (7, 22417213208), (8, 19615061557), (13, 12070807112), (14, 11208606604), (26, 6035403556), (28, 5604303302), (29, 5411051464), (52, 3017701778), (56, 2802151651), (58, 2705525732), (91, 1724401016), (104, 1508850889), (116, 1352762866), (169, 928523624), (182, 862200508), (203, 773007352), (232, 676381433), (338, 464261812), (364, 431100254), (377, 416234728), (406, 386503676), (676, 232130906), (728, 215550127), (754, 208117364), (812, 193251838), (1183, 132646232), (1352, 116065453), (1508, 104058682), (1624, 96625919), (2366, 66323116), (2639, 59462104), (3016, 52029341), (4732, 33161558), (4901, 32018056), (5278, 29731052), (9464, 16580779), (9802, 16009028), (10556, 14865526), (19604, 8004514), (21112, 7432763), (34307, 4574008), (39208, 4002257), (68614, 2287004), (137228, 1143502), (274456, 571751)]