143945028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128983}}^1$

素因数の和:129024

約数の個数: 36

約数和(自身を含む): 375601408

約数和(自身を除く): 231656380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 128983, 257966, 386949, 515932, 773898, 1160847, 1547796, 2321694, 3998473, 4643388, 7996946, 11995419, 15993892, 23990838, 35986257, 47981676, 71972514, 143945028]

約数ペア:

[(1, 143945028), (2, 71972514), (3, 47981676), (4, 35986257), (6, 23990838), (9, 15993892), (12, 11995419), (18, 7996946), (31, 4643388), (36, 3998473), (62, 2321694), (93, 1547796), (124, 1160847), (186, 773898), (279, 515932), (372, 386949), (558, 257966), (1116, 128983)]