138889014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{123787}}^1$

素因数の和:123820

約数の個数: 32

約数和(自身を含む): 320858496

約数和(自身を除く): 181969482

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 123787, 247574, 371361, 742722, 1361657, 2104379, 2723314, 4084971, 4208758, 6313137, 8169942, 12626274, 23148169, 46296338, 69444507, 138889014]

約数ペア:

[(1, 138889014), (2, 69444507), (3, 46296338), (6, 23148169), (11, 12626274), (17, 8169942), (22, 6313137), (33, 4208758), (34, 4084971), (51, 2723314), (66, 2104379), (102, 1361657), (187, 742722), (374, 371361), (561, 247574), (1122, 123787)]