1187351154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{315617}}^1$

素因数の和:315655

約数の個数: 48

約数和(自身を含む): 2954184480

約数和(自身を除く): 1766833326

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 315617, 631234, 946851, 1893702, 2840553, 3471787, 5681106, 5996723, 6943574, 10415361, 11993446, 17990169, 20830722, 31246083, 35980338, 53970507, 62492166, 65963953, 107941014, 131927906, 197891859, 395783718, 593675577, 1187351154]

約数ペア:

[(1, 1187351154), (2, 593675577), (3, 395783718), (6, 197891859), (9, 131927906), (11, 107941014), (18, 65963953), (19, 62492166), (22, 53970507), (33, 35980338), (38, 31246083), (57, 20830722), (66, 17990169), (99, 11993446), (114, 10415361), (171, 6943574), (198, 5996723), (209, 5681106), (342, 3471787), (418, 2840553), (627, 1893702), (1254, 946851), (1881, 631234), (3762, 315617)]