138419066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 232450560

約数和(自身を除く): 94031494

約数列:

[1, 2, 17, 19, 34, 38, 323, 353, 607, 646, 706, 1214, 6001, 6707, 10319, 11533, 12002, 13414, 20638, 23066, 114019, 196061, 214271, 228038, 392122, 428542, 3642607, 4071149, 7285214, 8142298, 69209533, 138419066]

約数ペア:

[(1, 138419066), (2, 69209533), (17, 8142298), (19, 7285214), (34, 4071149), (38, 3642607), (323, 428542), (353, 392122), (607, 228038), (646, 214271), (706, 196061), (1214, 114019), (6001, 23066), (6707, 20638), (10319, 13414), (11533, 12002)]