164981592

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2791}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 447529680

約数和(自身を除く): 282548088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 2791, 3284, 4926, 5582, 6568, 7389, 8373, 9852, 11164, 14778, 16746, 19704, 22328, 25119, 29556, 33492, 50238, 59112, 66984, 100476, 200952, 2291411, 4582822, 6874233, 9165644, 13748466, 18331288, 20622699, 27496932, 41245398, 54993864, 82490796, 164981592]

約数ペア:

[(1, 164981592), (2, 82490796), (3, 54993864), (4, 41245398), (6, 27496932), (8, 20622699), (9, 18331288), (12, 13748466), (18, 9165644), (24, 6874233), (36, 4582822), (72, 2291411), (821, 200952), (1642, 100476), (2463, 66984), (2791, 59112), (3284, 50238), (4926, 33492), (5582, 29556), (6568, 25119), (7389, 22328), (8373, 19704), (9852, 16746), (11164, 14778)]