154417142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{369419}}^1$

素因数の和:369451

約数の個数: 16

約数和(自身を含む): 265982400

約数和(自身を除く): 111565258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 369419, 738838, 4063609, 7018961, 8127218, 14037922, 77208571, 154417142]

約数ペア:

[(1, 154417142), (2, 77208571), (11, 14037922), (19, 8127218), (22, 7018961), (38, 4063609), (209, 738838), (418, 369419)]