123111288

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 344588400

約数和(自身を除く): 221477112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 73, 118, 146, 177, 219, 236, 292, 354, 397, 438, 472, 531, 584, 657, 708, 794, 876, 1062, 1191, 1314, 1416, 1588, 1752, 2124, 2382, 2628, 3176, 3573, 4248, 4307, 4764, 5256, 7146, 8614, 9528, 12921, 14292, 17228, 23423, 25842, 28584, 28981, 34456, 38763, 46846, 51684, 57962, 70269, 77526, 86943, 93692, 103368, 115924, 140538, 155052, 173886, 187384, 210807, 231848, 260829, 281076, 310104, 347772, 421614, 521658, 562152, 695544, 843228, 1043316, 1686456, 1709879, 2086632, 3419758, 5129637, 6839516, 10259274, 13679032, 15388911, 20518548, 30777822, 41037096, 61555644, 123111288]

約数ペア:

[(1, 123111288), (2, 61555644), (3, 41037096), (4, 30777822), (6, 20518548), (8, 15388911), (9, 13679032), (12, 10259274), (18, 6839516), (24, 5129637), (36, 3419758), (59, 2086632), (72, 1709879), (73, 1686456), (118, 1043316), (146, 843228), (177, 695544), (219, 562152), (236, 521658), (292, 421614), (354, 347772), (397, 310104), (438, 281076), (472, 260829), (531, 231848), (584, 210807), (657, 187384), (708, 173886), (794, 155052), (876, 140538), (1062, 115924), (1191, 103368), (1314, 93692), (1416, 86943), (1588, 77526), (1752, 70269), (2124, 57962), (2382, 51684), (2628, 46846), (3176, 38763), (3573, 34456), (4248, 28981), (4307, 28584), (4764, 25842), (5256, 23423), (7146, 17228), (8614, 14292), (9528, 12921)]