156900540170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12911}}^1\times {\mathrm{110477}}^1$

素因数の和:123406

約数の個数: 32

約数和(自身を含む): 308122258176

約数和(自身を除く): 151221718006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12911, 25822, 64555, 110477, 129110, 142021, 220954, 284042, 552385, 710105, 1104770, 1215247, 1420210, 2430494, 6076235, 12152470, 1426368547, 2852737094, 7131842735, 14263685470, 15690054017, 31380108034, 78450270085, 156900540170]

約数ペア:

[(1, 156900540170), (2, 78450270085), (5, 31380108034), (10, 15690054017), (11, 14263685470), (22, 7131842735), (55, 2852737094), (110, 1426368547), (12911, 12152470), (25822, 6076235), (64555, 2430494), (110477, 1420210), (129110, 1215247), (142021, 1104770), (220954, 710105), (284042, 552385)]