180695728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 366905088

約数和(自身を除く): 186209360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 263, 368, 526, 1052, 1867, 2104, 3734, 4208, 6049, 7468, 12098, 14936, 24196, 29872, 42941, 48392, 85882, 96784, 171764, 343528, 491021, 687056, 982042, 1964084, 3928168, 7856336, 11293483, 22586966, 45173932, 90347864, 180695728]

約数ペア:

[(1, 180695728), (2, 90347864), (4, 45173932), (8, 22586966), (16, 11293483), (23, 7856336), (46, 3928168), (92, 1964084), (184, 982042), (263, 687056), (368, 491021), (526, 343528), (1052, 171764), (1867, 96784), (2104, 85882), (3734, 48392), (4208, 42941), (6049, 29872), (7468, 24196), (12098, 14936)]