136643408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4649}}^1$

素因数の和:4835

約数の個数: 40

約数和(自身を含む): 290606400

約数和(自身を除く): 153962992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 4649, 7348, 9298, 14696, 18596, 29392, 37192, 51139, 74384, 102278, 204556, 409112, 776383, 818224, 1552766, 3105532, 6211064, 8540213, 12422128, 17080426, 34160852, 68321704, 136643408]

約数ペア:

[(1, 136643408), (2, 68321704), (4, 34160852), (8, 17080426), (11, 12422128), (16, 8540213), (22, 6211064), (44, 3105532), (88, 1552766), (167, 818224), (176, 776383), (334, 409112), (668, 204556), (1336, 102278), (1837, 74384), (2672, 51139), (3674, 37192), (4649, 29392), (7348, 18596), (9298, 14696)]