164020430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7079}}^1$

素因数の和:7424

約数の個数: 32

約数和(自身を含む): 338480640

約数和(自身を除く): 174460210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 1655, 2317, 3310, 4634, 7079, 11585, 14158, 23170, 35395, 49553, 70790, 99106, 247765, 495530, 2343149, 4686298, 11715745, 16402043, 23431490, 32804086, 82010215, 164020430]

約数ペア:

[(1, 164020430), (2, 82010215), (5, 32804086), (7, 23431490), (10, 16402043), (14, 11715745), (35, 4686298), (70, 2343149), (331, 495530), (662, 247765), (1655, 99106), (2317, 70790), (3310, 49553), (4634, 35395), (7079, 23170), (11585, 14158)]