158541606

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 348753600

約数和(自身を除く): 190211994

約数列:

[1, 2, 3, 6, 9, 18, 137, 239, 269, 274, 411, 478, 538, 717, 807, 822, 1233, 1434, 1614, 2151, 2421, 2466, 4302, 4842, 32743, 36853, 64291, 65486, 73706, 98229, 110559, 128582, 192873, 196458, 221118, 294687, 331677, 385746, 578619, 589374, 663354, 1157238, 8807867, 17615734, 26423601, 52847202, 79270803, 158541606]

約数ペア:

[(1, 158541606), (2, 79270803), (3, 52847202), (6, 26423601), (9, 17615734), (18, 8807867), (137, 1157238), (239, 663354), (269, 589374), (274, 578619), (411, 385746), (478, 331677), (538, 294687), (717, 221118), (807, 196458), (822, 192873), (1233, 128582), (1434, 110559), (1614, 98229), (2151, 73706), (2421, 65486), (2466, 64291), (4302, 36853), (4842, 32743)]