151488953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 45503047

約数列:

[1, 7, 11, 29, 77, 179, 203, 319, 379, 1253, 1969, 2233, 2653, 4169, 5191, 10991, 13783, 29183, 36337, 57101, 67841, 76937, 120901, 399707, 474887, 746251, 846307, 1967389, 5223757, 13771723, 21641279, 151488953]

約数ペア:

[(1, 151488953), (7, 21641279), (11, 13771723), (29, 5223757), (77, 1967389), (179, 846307), (203, 746251), (319, 474887), (379, 399707), (1253, 120901), (1969, 76937), (2233, 67841), (2653, 57101), (4169, 36337), (5191, 29183), (10991, 13783)]