125428356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 329731584

約数和(自身を除く): 204303228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 334, 372, 501, 558, 668, 673, 1002, 1116, 1346, 1503, 2004, 2019, 2692, 3006, 4038, 5177, 6012, 6057, 8076, 10354, 12114, 15531, 20708, 20863, 24228, 31062, 41726, 46593, 62124, 62589, 83452, 93186, 112391, 125178, 186372, 187767, 224782, 250356, 337173, 375534, 449564, 674346, 751068, 1011519, 1348692, 2023038, 3484121, 4046076, 6968242, 10452363, 13936484, 20904726, 31357089, 41809452, 62714178, 125428356]

約数ペア:

[(1, 125428356), (2, 62714178), (3, 41809452), (4, 31357089), (6, 20904726), (9, 13936484), (12, 10452363), (18, 6968242), (31, 4046076), (36, 3484121), (62, 2023038), (93, 1348692), (124, 1011519), (167, 751068), (186, 674346), (279, 449564), (334, 375534), (372, 337173), (501, 250356), (558, 224782), (668, 187767), (673, 186372), (1002, 125178), (1116, 112391), (1346, 93186), (1503, 83452), (2004, 62589), (2019, 62124), (2692, 46593), (3006, 41726), (4038, 31062), (5177, 24228), (6012, 20863), (6057, 20708), (8076, 15531), (10354, 12114)]