108405444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 295783488

約数和(自身を除く): 187378044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 701, 789, 1052, 1402, 1578, 1841, 2103, 2804, 3156, 3682, 4206, 4907, 5523, 7364, 8412, 9814, 11046, 12887, 14721, 19628, 22092, 25774, 29442, 34349, 38661, 51548, 58884, 68698, 77322, 103047, 137396, 154644, 184363, 206094, 368726, 412188, 553089, 737452, 1106178, 1290541, 2212356, 2581082, 3871623, 5162164, 7743246, 9033787, 15486492, 18067574, 27101361, 36135148, 54202722, 108405444]

約数ペア:

[(1, 108405444), (2, 54202722), (3, 36135148), (4, 27101361), (6, 18067574), (7, 15486492), (12, 9033787), (14, 7743246), (21, 5162164), (28, 3871623), (42, 2581082), (49, 2212356), (84, 1290541), (98, 1106178), (147, 737452), (196, 553089), (263, 412188), (294, 368726), (526, 206094), (588, 184363), (701, 154644), (789, 137396), (1052, 103047), (1402, 77322), (1578, 68698), (1841, 58884), (2103, 51548), (2804, 38661), (3156, 34349), (3682, 29442), (4206, 25774), (4907, 22092), (5523, 19628), (7364, 14721), (8412, 12887), (9814, 11046)]