163089356

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{8053}}^1$

素因数の和:8201

約数の個数: 24

約数和(自身を含む): 293616624

約数和(自身を除く): 130527268

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 5063, 8053, 10126, 16106, 20252, 32212, 491233, 668399, 982466, 1336798, 1964932, 2673596, 40772339, 81544678, 163089356]

約数ペア:

[(1, 163089356), (2, 81544678), (4, 40772339), (61, 2673596), (83, 1964932), (122, 1336798), (166, 982466), (244, 668399), (332, 491233), (5063, 32212), (8053, 20252), (10126, 16106)]