180512312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2543}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 357177600

約数和(自身を除く): 176665288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467, 934, 1868, 2543, 3736, 5086, 8873, 10172, 17746, 20344, 35492, 48317, 70984, 96634, 193268, 386536, 1187581, 2375162, 4750324, 9500648, 22564039, 45128078, 90256156, 180512312]

約数ペア:

[(1, 180512312), (2, 90256156), (4, 45128078), (8, 22564039), (19, 9500648), (38, 4750324), (76, 2375162), (152, 1187581), (467, 386536), (934, 193268), (1868, 96634), (2543, 70984), (3736, 48317), (5086, 35492), (8873, 20344), (10172, 17746)]