157089332402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{8778883}}^1$

素因数の和:8779297

約数の個数: 16

約数和(自身を含む): 246511062720

約数和(自身を除く): 89421730318

約数列:

[1, 2, 23, 46, 389, 778, 8947, 17894, 8778883, 17557766, 201914309, 403828618, 3414985487, 6829970974, 78544666201, 157089332402]

約数ペア:

[(1, 157089332402), (2, 78544666201), (23, 6829970974), (46, 3414985487), (389, 403828618), (778, 201914309), (8947, 17557766), (17894, 8778883)]