148547872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 320144832

約数和(自身を除く): 171596960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 397, 794, 1063, 1588, 2126, 3176, 4252, 4367, 6352, 8504, 8734, 11693, 12704, 17008, 17468, 23386, 34016, 34936, 46772, 69872, 93544, 139744, 187088, 374176, 422011, 844022, 1688044, 3376088, 4642121, 6752176, 9284242, 13504352, 18568484, 37136968, 74273936, 148547872]

約数ペア:

[(1, 148547872), (2, 74273936), (4, 37136968), (8, 18568484), (11, 13504352), (16, 9284242), (22, 6752176), (32, 4642121), (44, 3376088), (88, 1688044), (176, 844022), (352, 422011), (397, 374176), (794, 187088), (1063, 139744), (1588, 93544), (2126, 69872), (3176, 46772), (4252, 34936), (4367, 34016), (6352, 23386), (8504, 17468), (8734, 17008), (11693, 12704)]