45121968

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:867

約数の個数: 80

約数和(自身を含む): 130572000

約数和(自身を除く): 85450032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 701, 894, 1192, 1341, 1402, 1788, 2103, 2384, 2682, 2804, 3576, 4023, 4206, 5364, 5608, 6309, 7152, 8046, 8412, 10728, 11216, 12618, 16092, 16824, 18927, 21456, 25236, 32184, 33648, 37854, 50472, 64368, 75708, 100944, 104449, 151416, 208898, 302832, 313347, 417796, 626694, 835592, 940041, 1253388, 1671184, 1880082, 2506776, 2820123, 3760164, 5013552, 5640246, 7520328, 11280492, 15040656, 22560984, 45121968]

約数ペア:

[(1, 45121968), (2, 22560984), (3, 15040656), (4, 11280492), (6, 7520328), (8, 5640246), (9, 5013552), (12, 3760164), (16, 2820123), (18, 2506776), (24, 1880082), (27, 1671184), (36, 1253388), (48, 940041), (54, 835592), (72, 626694), (108, 417796), (144, 313347), (149, 302832), (216, 208898), (298, 151416), (432, 104449), (447, 100944), (596, 75708), (701, 64368), (894, 50472), (1192, 37854), (1341, 33648), (1402, 32184), (1788, 25236), (2103, 21456), (2384, 18927), (2682, 16824), (2804, 16092), (3576, 12618), (4023, 11216), (4206, 10728), (5364, 8412), (5608, 8046), (6309, 7152)]