156742267970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6188009}}^1$

素因数の和:6188182

約数の個数: 32

約数和(自身を含む): 300737286000

約数和(自身を除く): 143995018030

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 12665, 25330, 6188009, 12376018, 30940045, 61880090, 105196153, 210392306, 525980765, 922013341, 1051961530, 1844026682, 4610066705, 9220133410, 15674226797, 31348453594, 78371133985, 156742267970]

約数ペア:

[(1, 156742267970), (2, 78371133985), (5, 31348453594), (10, 15674226797), (17, 9220133410), (34, 4610066705), (85, 1844026682), (149, 1051961530), (170, 922013341), (298, 525980765), (745, 210392306), (1490, 105196153), (2533, 61880090), (5066, 30940045), (12665, 12376018), (25330, 6188009)]