168596972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15277}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 308004480

約数和(自身を除く): 139407508

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 11036, 15277, 30554, 61108, 473587, 947174, 1359653, 1894348, 2719306, 5438612, 42149243, 84298486, 168596972]

約数ペア:

[(1, 168596972), (2, 84298486), (4, 42149243), (31, 5438612), (62, 2719306), (89, 1894348), (124, 1359653), (178, 947174), (356, 473587), (2759, 61108), (5518, 30554), (11036, 15277)]