155494087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22147}}^1$

素因数の和:22230

約数の個数: 16

約数和(自身を含む): 191358720

約数和(自身を除く): 35864633

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 22147, 155029, 376499, 1306673, 2635493, 9146711, 22213441, 155494087]

約数ペア:

[(1, 155494087), (7, 22213441), (17, 9146711), (59, 2635493), (119, 1306673), (413, 376499), (1003, 155029), (7021, 22147)]