156933254440

素因数分解:

$2^3\times 5^1\times {\mathrm{33521}}^1\times {\mathrm{117041}}^1$

素因数の和:150573

約数の個数: 32

約数和(自身を含む): 353113373160

約数和(自身を除く): 196180118720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 33521, 67042, 117041, 134084, 167605, 234082, 268168, 335210, 468164, 585205, 670420, 936328, 1170410, 1340840, 2340820, 4681640, 3923331361, 7846662722, 15693325444, 19616656805, 31386650888, 39233313610, 78466627220, 156933254440]

約数ペア:

[(1, 156933254440), (2, 78466627220), (4, 39233313610), (5, 31386650888), (8, 19616656805), (10, 15693325444), (20, 7846662722), (40, 3923331361), (33521, 4681640), (67042, 2340820), (117041, 1340840), (134084, 1170410), (167605, 936328), (234082, 670420), (268168, 585205), (335210, 468164)]