135312908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1254

約数の個数: 36

約数和(自身を含む): 253151640

約数和(自身を除く): 117838732

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 361, 722, 1129, 1444, 1577, 2258, 3154, 4516, 6308, 21451, 29963, 42902, 59926, 85804, 93707, 119852, 187414, 374828, 407569, 815138, 1630276, 1780433, 3560866, 7121732, 33828227, 67656454, 135312908]

約数ペア:

[(1, 135312908), (2, 67656454), (4, 33828227), (19, 7121732), (38, 3560866), (76, 1780433), (83, 1630276), (166, 815138), (332, 407569), (361, 374828), (722, 187414), (1129, 119852), (1444, 93707), (1577, 85804), (2258, 59926), (3154, 42902), (4516, 29963), (6308, 21451)]