157495494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 344051712

約数和(自身を除く): 186556218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 762, 1014, 1223, 1651, 2446, 3302, 3669, 4953, 7338, 9906, 15899, 21463, 31798, 42926, 47697, 64389, 95394, 128778, 155321, 206687, 310642, 413374, 465963, 620061, 931926, 1240122, 2019173, 4038346, 6057519, 12115038, 26249249, 52498498, 78747747, 157495494]

約数ペア:

[(1, 157495494), (2, 78747747), (3, 52498498), (6, 26249249), (13, 12115038), (26, 6057519), (39, 4038346), (78, 2019173), (127, 1240122), (169, 931926), (254, 620061), (338, 465963), (381, 413374), (507, 310642), (762, 206687), (1014, 155321), (1223, 128778), (1651, 95394), (2446, 64389), (3302, 47697), (3669, 42926), (4953, 31798), (7338, 21463), (9906, 15899)]