117724048

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 262951920

約数和(自身を除く): 145227872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 197, 208, 221, 272, 338, 394, 442, 676, 788, 884, 1352, 1576, 1768, 2197, 2561, 2704, 2873, 3152, 3349, 3536, 4394, 5122, 5746, 6698, 8788, 10244, 11492, 13396, 17576, 20488, 22984, 26792, 33293, 35152, 37349, 40976, 43537, 45968, 53584, 66586, 74698, 87074, 133172, 149396, 174148, 266344, 298792, 348296, 432809, 532688, 565981, 597584, 696592, 865618, 1131962, 1731236, 2263924, 3462472, 4527848, 6924944, 7357753, 9055696, 14715506, 29431012, 58862024, 117724048]

約数ペア:

[(1, 117724048), (2, 58862024), (4, 29431012), (8, 14715506), (13, 9055696), (16, 7357753), (17, 6924944), (26, 4527848), (34, 3462472), (52, 2263924), (68, 1731236), (104, 1131962), (136, 865618), (169, 696592), (197, 597584), (208, 565981), (221, 532688), (272, 432809), (338, 348296), (394, 298792), (442, 266344), (676, 174148), (788, 149396), (884, 133172), (1352, 87074), (1576, 74698), (1768, 66586), (2197, 53584), (2561, 45968), (2704, 43537), (2873, 40976), (3152, 37349), (3349, 35152), (3536, 33293), (4394, 26792), (5122, 22984), (5746, 20488), (6698, 17576), (8788, 13396), (10244, 11492)]