156928676156

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{33773}}^1$

素因数の和:34099

約数の個数: 72

約数和(自身を含む): 323635437216

約数和(自身を除く): 166706761060

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 157, 196, 302, 314, 604, 628, 1057, 1099, 2114, 2198, 4228, 4396, 7399, 7693, 14798, 15386, 23707, 29596, 30772, 33773, 47414, 67546, 94828, 135092, 165949, 236411, 331898, 472822, 663796, 945644, 1161643, 1654877, 2323286, 3309754, 4646572, 5099723, 5302361, 6619508, 10199446, 10604722, 20398892, 21209444, 35698061, 37116527, 71396122, 74233054, 142792244, 148466108, 249886427, 259815689, 499772854, 519631378, 800656511, 999545708, 1039262756, 1601313022, 3202626044, 5604595577, 11209191154, 22418382308, 39232169039, 78464338078, 156928676156]

約数ペア:

[(1, 156928676156), (2, 78464338078), (4, 39232169039), (7, 22418382308), (14, 11209191154), (28, 5604595577), (49, 3202626044), (98, 1601313022), (151, 1039262756), (157, 999545708), (196, 800656511), (302, 519631378), (314, 499772854), (604, 259815689), (628, 249886427), (1057, 148466108), (1099, 142792244), (2114, 74233054), (2198, 71396122), (4228, 37116527), (4396, 35698061), (7399, 21209444), (7693, 20398892), (14798, 10604722), (15386, 10199446), (23707, 6619508), (29596, 5302361), (30772, 5099723), (33773, 4646572), (47414, 3309754), (67546, 2323286), (94828, 1654877), (135092, 1161643), (165949, 945644), (236411, 663796), (331898, 472822)]