135150860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4093}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 308130816

約数和(自身を除く): 172979956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 4093, 6604, 8186, 8255, 16372, 16510, 20465, 33020, 40930, 53209, 81860, 106418, 212836, 266045, 519811, 532090, 1039622, 1064180, 2079244, 2599055, 5198110, 6757543, 10396220, 13515086, 27030172, 33787715, 67575430, 135150860]

約数ペア:

[(1, 135150860), (2, 67575430), (4, 33787715), (5, 27030172), (10, 13515086), (13, 10396220), (20, 6757543), (26, 5198110), (52, 2599055), (65, 2079244), (127, 1064180), (130, 1039622), (254, 532090), (260, 519811), (508, 266045), (635, 212836), (1270, 106418), (1651, 81860), (2540, 53209), (3302, 40930), (4093, 33020), (6604, 20465), (8186, 16510), (8255, 16372)]