156933488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 312563328

約数和(自身を除く): 155629840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 307, 344, 614, 688, 743, 1228, 1486, 2456, 2972, 4912, 5944, 11888, 13201, 26402, 31949, 52804, 63898, 105608, 127796, 211216, 228101, 255592, 456202, 511184, 912404, 1824808, 3649616, 9808343, 19616686, 39233372, 78466744, 156933488]

約数ペア:

[(1, 156933488), (2, 78466744), (4, 39233372), (8, 19616686), (16, 9808343), (43, 3649616), (86, 1824808), (172, 912404), (307, 511184), (344, 456202), (614, 255592), (688, 228101), (743, 211216), (1228, 127796), (1486, 105608), (2456, 63898), (2972, 52804), (4912, 31949), (5944, 26402), (11888, 13201)]