156896576

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 56

約数和(自身を含む): 325465440

約数和(自身を除く): 168568864

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 236, 296, 472, 592, 944, 1123, 1184, 1888, 2183, 2246, 2368, 3776, 4366, 4492, 8732, 8984, 17464, 17968, 34928, 35936, 41551, 66257, 69856, 71872, 83102, 132514, 139712, 166204, 265028, 332408, 530056, 664816, 1060112, 1329632, 2120224, 2451509, 2659264, 4240448, 4903018, 9806036, 19612072, 39224144, 78448288, 156896576]

約数ペア:

[(1, 156896576), (2, 78448288), (4, 39224144), (8, 19612072), (16, 9806036), (32, 4903018), (37, 4240448), (59, 2659264), (64, 2451509), (74, 2120224), (118, 1329632), (148, 1060112), (236, 664816), (296, 530056), (472, 332408), (592, 265028), (944, 166204), (1123, 139712), (1184, 132514), (1888, 83102), (2183, 71872), (2246, 69856), (2368, 66257), (3776, 41551), (4366, 35936), (4492, 34928), (8732, 17968), (8984, 17464)]