153924548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 296755200

約数和(自身を除く): 142830652

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 79, 124, 158, 316, 589, 827, 1178, 1501, 1654, 2356, 2449, 3002, 3308, 4898, 6004, 9796, 15713, 25637, 31426, 46531, 51274, 62852, 65333, 93062, 102548, 130666, 186124, 261332, 487103, 974206, 1241327, 1948412, 2025323, 2482654, 4050646, 4965308, 8101292, 38481137, 76962274, 153924548]

約数ペア:

[(1, 153924548), (2, 76962274), (4, 38481137), (19, 8101292), (31, 4965308), (38, 4050646), (62, 2482654), (76, 2025323), (79, 1948412), (124, 1241327), (158, 974206), (316, 487103), (589, 261332), (827, 186124), (1178, 130666), (1501, 102548), (1654, 93062), (2356, 65333), (2449, 62852), (3002, 51274), (3308, 46531), (4898, 31426), (6004, 25637), (9796, 15713)]