156950046290

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3389}}^1\times {\mathrm{16481}}^1$

素因数の和:20158

約数の個数: 32

約数和(自身を含む): 283616322480

約数和(自身を除く): 126666276190

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 3389, 6778, 16481, 16945, 32962, 33890, 82405, 164810, 952309, 1904618, 4631161, 4761545, 9262322, 9523090, 23155805, 46311610, 55854109, 111708218, 279270545, 558541090, 15695004629, 31390009258, 78475023145, 156950046290]

約数ペア:

[(1, 156950046290), (2, 78475023145), (5, 31390009258), (10, 15695004629), (281, 558541090), (562, 279270545), (1405, 111708218), (2810, 55854109), (3389, 46311610), (6778, 23155805), (16481, 9523090), (16945, 9262322), (32962, 4761545), (33890, 4631161), (82405, 1904618), (164810, 952309)]