126395984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55243}}^1$

素因数の和:55275

約数の個数: 40

約数和(自身を含む): 287710752

約数和(自身を除く): 161314768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 55243, 110486, 220972, 441944, 607673, 718159, 883888, 1215346, 1436318, 2430692, 2872636, 4861384, 5745272, 7899749, 9722768, 11490544, 15799498, 31598996, 63197992, 126395984]

約数ペア:

[(1, 126395984), (2, 63197992), (4, 31598996), (8, 15799498), (11, 11490544), (13, 9722768), (16, 7899749), (22, 5745272), (26, 4861384), (44, 2872636), (52, 2430692), (88, 1436318), (104, 1215346), (143, 883888), (176, 718159), (208, 607673), (286, 441944), (572, 220972), (1144, 110486), (2288, 55243)]