125981388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20707}}^1$

素因数の和:20743

約数の個数: 54

約数和(自身を含む): 344850324

約数和(自身を除く): 218868936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 20707, 41414, 62121, 82828, 124242, 186363, 248484, 269191, 372726, 538382, 745452, 807573, 1076764, 1615146, 2422719, 3230292, 3499483, 4845438, 6998966, 9690876, 10498449, 13997932, 20996898, 31495347, 41993796, 62990694, 125981388]

約数ペア:

[(1, 125981388), (2, 62990694), (3, 41993796), (4, 31495347), (6, 20996898), (9, 13997932), (12, 10498449), (13, 9690876), (18, 6998966), (26, 4845438), (36, 3499483), (39, 3230292), (52, 2422719), (78, 1615146), (117, 1076764), (156, 807573), (169, 745452), (234, 538382), (338, 372726), (468, 269191), (507, 248484), (676, 186363), (1014, 124242), (1521, 82828), (2028, 62121), (3042, 41414), (6084, 20707)]