146621608

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 322560000

約数和(自身を除く): 175938392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 199, 223, 236, 398, 413, 446, 472, 796, 826, 892, 1393, 1561, 1592, 1652, 1784, 2786, 3122, 3304, 5572, 6244, 11144, 11741, 12488, 13157, 23482, 26314, 44377, 46964, 52628, 82187, 88754, 92099, 93928, 105256, 164374, 177508, 184198, 310639, 328748, 355016, 368396, 621278, 657496, 736792, 1242556, 2485112, 2618243, 5236486, 10472972, 18327701, 20945944, 36655402, 73310804, 146621608]

約数ペア:

[(1, 146621608), (2, 73310804), (4, 36655402), (7, 20945944), (8, 18327701), (14, 10472972), (28, 5236486), (56, 2618243), (59, 2485112), (118, 1242556), (199, 736792), (223, 657496), (236, 621278), (398, 368396), (413, 355016), (446, 328748), (472, 310639), (796, 184198), (826, 177508), (892, 164374), (1393, 105256), (1561, 93928), (1592, 92099), (1652, 88754), (1784, 82187), (2786, 52628), (3122, 46964), (3304, 44377), (5572, 26314), (6244, 23482), (11144, 13157), (11741, 12488)]