156939432910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{883121}}^1$

素因数の和:884508

約数の個数: 32

約数和(自身を含む): 304443945792

約数和(自身を除く): 147504512882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1367, 2734, 6835, 13670, 17771, 35542, 88855, 177710, 883121, 1766242, 4415605, 8831210, 11480573, 22961146, 57402865, 114805730, 1207226407, 2414452814, 6036132035, 12072264070, 15693943291, 31387886582, 78469716455, 156939432910]

約数ペア:

[(1, 156939432910), (2, 78469716455), (5, 31387886582), (10, 15693943291), (13, 12072264070), (26, 6036132035), (65, 2414452814), (130, 1207226407), (1367, 114805730), (2734, 57402865), (6835, 22961146), (13670, 11480573), (17771, 8831210), (35542, 4415605), (88855, 1766242), (177710, 883121)]