156900321010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1305653}}^1$

素因数の和:1305918

約数の個数: 32

約数和(自身を含む): 288507753072

約数和(自身を除く): 131607432062

約数列:

[1, 2, 5, 10, 61, 122, 197, 305, 394, 610, 985, 1970, 12017, 24034, 60085, 120170, 1305653, 2611306, 6528265, 13056530, 79644833, 159289666, 257213641, 398224165, 514427282, 796448330, 1286068205, 2572136410, 15690032101, 31380064202, 78450160505, 156900321010]

約数ペア:

[(1, 156900321010), (2, 78450160505), (5, 31380064202), (10, 15690032101), (61, 2572136410), (122, 1286068205), (197, 796448330), (305, 514427282), (394, 398224165), (610, 257213641), (985, 159289666), (1970, 79644833), (12017, 13056530), (24034, 6528265), (60085, 2611306), (120170, 1305653)]