134747440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99079}}^1$

素因数の和:99109

約数の個数: 40

約数和(自身を含む): 331719840

約数和(自身を除く): 196972400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 99079, 198158, 396316, 495395, 792632, 990790, 1585264, 1684343, 1981580, 3368686, 3963160, 6737372, 7926320, 8421715, 13474744, 16843430, 26949488, 33686860, 67373720, 134747440]

約数ペア:

[(1, 134747440), (2, 67373720), (4, 33686860), (5, 26949488), (8, 16843430), (10, 13474744), (16, 8421715), (17, 7926320), (20, 6737372), (34, 3963160), (40, 3368686), (68, 1981580), (80, 1684343), (85, 1585264), (136, 990790), (170, 792632), (272, 495395), (340, 396316), (680, 198158), (1360, 99079)]