116648172

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 305690112

約数和(自身を除く): 189041940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 971, 1278, 1692, 1942, 2556, 2913, 3337, 3884, 5826, 6674, 8739, 10011, 11652, 13348, 17478, 20022, 30033, 34956, 40044, 45637, 60066, 68941, 91274, 120132, 136911, 137882, 182548, 206823, 273822, 275764, 410733, 413646, 547644, 620469, 821466, 827292, 1240938, 1642932, 2481876, 3240227, 6480454, 9720681, 12960908, 19441362, 29162043, 38882724, 58324086, 116648172]

約数ペア:

[(1, 116648172), (2, 58324086), (3, 38882724), (4, 29162043), (6, 19441362), (9, 12960908), (12, 9720681), (18, 6480454), (36, 3240227), (47, 2481876), (71, 1642932), (94, 1240938), (141, 827292), (142, 821466), (188, 620469), (213, 547644), (282, 413646), (284, 410733), (423, 275764), (426, 273822), (564, 206823), (639, 182548), (846, 137882), (852, 136911), (971, 120132), (1278, 91274), (1692, 68941), (1942, 60066), (2556, 45637), (2913, 40044), (3337, 34956), (3884, 30033), (5826, 20022), (6674, 17478), (8739, 13348), (10011, 11652)]