171948528

素因数分解:

$2^4\times 3^3\times {\mathrm{398029}}^1$

素因数の和:398046

約数の個数: 40

約数和(自身を含む): 493557200

約数和(自身を除く): 321608672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 398029, 796058, 1194087, 1592116, 2388174, 3184232, 3582261, 4776348, 6368464, 7164522, 9552696, 10746783, 14329044, 19105392, 21493566, 28658088, 42987132, 57316176, 85974264, 171948528]

約数ペア:

[(1, 171948528), (2, 85974264), (3, 57316176), (4, 42987132), (6, 28658088), (8, 21493566), (9, 19105392), (12, 14329044), (16, 10746783), (18, 9552696), (24, 7164522), (27, 6368464), (36, 4776348), (48, 3582261), (54, 3184232), (72, 2388174), (108, 1592116), (144, 1194087), (216, 796058), (432, 398029)]