145767238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{3917}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 228497760

約数和(自身を除く): 82730522

約数列:

[1, 2, 23, 46, 809, 1618, 3917, 7834, 18607, 37214, 90091, 180182, 3168853, 6337706, 72883619, 145767238]

約数ペア:

[(1, 145767238), (2, 72883619), (23, 6337706), (46, 3168853), (809, 180182), (1618, 90091), (3917, 37214), (7834, 18607)]