144614930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 265939200

約数和(自身を除く): 121324270

約数列:

[1, 2, 5, 10, 71, 142, 149, 298, 355, 710, 745, 1367, 1490, 2734, 6835, 10579, 13670, 21158, 52895, 97057, 105790, 194114, 203683, 407366, 485285, 970570, 1018415, 2036830, 14461493, 28922986, 72307465, 144614930]

約数ペア:

[(1, 144614930), (2, 72307465), (5, 28922986), (10, 14461493), (71, 2036830), (142, 1018415), (149, 970570), (298, 485285), (355, 407366), (710, 203683), (745, 194114), (1367, 105790), (1490, 97057), (2734, 52895), (6835, 21158), (10579, 13670)]