131682992

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1786

約数の個数: 60

約数和(自身を含む): 299909376

約数和(自身を除く): 168226384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 392, 404, 707, 784, 808, 1414, 1616, 1663, 2828, 3326, 4949, 5656, 6652, 9898, 11312, 11641, 13304, 19796, 23282, 26608, 39592, 46564, 79184, 81487, 93128, 162974, 167963, 186256, 325948, 335926, 651896, 671852, 1175741, 1303792, 1343704, 2351482, 2687408, 4702964, 8230187, 9405928, 16460374, 18811856, 32920748, 65841496, 131682992]

約数ペア:

[(1, 131682992), (2, 65841496), (4, 32920748), (7, 18811856), (8, 16460374), (14, 9405928), (16, 8230187), (28, 4702964), (49, 2687408), (56, 2351482), (98, 1343704), (101, 1303792), (112, 1175741), (196, 671852), (202, 651896), (392, 335926), (404, 325948), (707, 186256), (784, 167963), (808, 162974), (1414, 93128), (1616, 81487), (1663, 79184), (2828, 46564), (3326, 39592), (4949, 26608), (5656, 23282), (6652, 19796), (9898, 13304), (11312, 11641)]