138094472

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 262860120

約数和(自身を除く): 124765648

約数列:

[1, 2, 4, 8, 101, 202, 277, 404, 554, 617, 808, 1108, 1234, 2216, 2468, 4936, 27977, 55954, 62317, 111908, 124634, 170909, 223816, 249268, 341818, 498536, 683636, 1367272, 17261809, 34523618, 69047236, 138094472]

約数ペア:

[(1, 138094472), (2, 69047236), (4, 34523618), (8, 17261809), (101, 1367272), (202, 683636), (277, 498536), (404, 341818), (554, 249268), (617, 223816), (808, 170909), (1108, 124634), (1234, 111908), (2216, 62317), (2468, 55954), (4936, 27977)]