158192388

素因数分解:

$2^2\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{2459}}^1$

素因数の和:4256

約数の個数: 36

約数和(自身を含む): 400261680

約数和(自身を除く): 242069292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1787, 2459, 3574, 4918, 5361, 7148, 7377, 9836, 10722, 14754, 16083, 21444, 22131, 29508, 32166, 44262, 64332, 88524, 4394233, 8788466, 13182699, 17576932, 26365398, 39548097, 52730796, 79096194, 158192388]

約数ペア:

[(1, 158192388), (2, 79096194), (3, 52730796), (4, 39548097), (6, 26365398), (9, 17576932), (12, 13182699), (18, 8788466), (36, 4394233), (1787, 88524), (2459, 64332), (3574, 44262), (4918, 32166), (5361, 29508), (7148, 22131), (7377, 21444), (9836, 16083), (10722, 14754)]