144233770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{853}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 267534288

約数和(自身を除く): 123300518

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 457, 853, 914, 1706, 2285, 4265, 4570, 8530, 16909, 31561, 33818, 63122, 84545, 157805, 169090, 315610, 389821, 779642, 1949105, 3898210, 14423377, 28846754, 72116885, 144233770]

約数ペア:

[(1, 144233770), (2, 72116885), (5, 28846754), (10, 14423377), (37, 3898210), (74, 1949105), (185, 779642), (370, 389821), (457, 315610), (853, 169090), (914, 157805), (1706, 84545), (2285, 63122), (4265, 33818), (4570, 31561), (8530, 16909)]