171365488

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15149}}^1$

素因数の和:15265

約数の個数: 40

約数和(自身を含む): 383234400

約数和(自身を除く): 211868912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 15149, 30298, 60596, 106043, 121192, 212086, 242384, 424172, 848344, 1530049, 1696688, 3060098, 6120196, 10710343, 12240392, 21420686, 24480784, 42841372, 85682744, 171365488]

約数ペア:

[(1, 171365488), (2, 85682744), (4, 42841372), (7, 24480784), (8, 21420686), (14, 12240392), (16, 10710343), (28, 6120196), (56, 3060098), (101, 1696688), (112, 1530049), (202, 848344), (404, 424172), (707, 242384), (808, 212086), (1414, 121192), (1616, 106043), (2828, 60596), (5656, 30298), (11312, 15149)]