148865528

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 326014920

約数和(自身を除く): 177149392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1228, 1237, 2149, 2456, 2474, 4298, 4948, 8596, 8659, 9896, 15043, 17192, 17318, 30086, 34636, 60172, 60613, 69272, 120344, 121226, 242452, 379759, 484904, 759518, 1519036, 2658313, 3038072, 5316626, 10633252, 18608191, 21266504, 37216382, 74432764, 148865528]

約数ペア:

[(1, 148865528), (2, 74432764), (4, 37216382), (7, 21266504), (8, 18608191), (14, 10633252), (28, 5316626), (49, 3038072), (56, 2658313), (98, 1519036), (196, 759518), (307, 484904), (392, 379759), (614, 242452), (1228, 121226), (1237, 120344), (2149, 69272), (2456, 60613), (2474, 60172), (4298, 34636), (4948, 30086), (8596, 17318), (8659, 17192), (9896, 15043)]