153148432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2357}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 308765952

約数和(自身を除く): 155617520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 2357, 4061, 4714, 8122, 9428, 16244, 18856, 32488, 37712, 64976, 73067, 146134, 292268, 308767, 584536, 617534, 1169072, 1235068, 2470136, 4940272, 9571777, 19143554, 38287108, 76574216, 153148432]

約数ペア:

[(1, 153148432), (2, 76574216), (4, 38287108), (8, 19143554), (16, 9571777), (31, 4940272), (62, 2470136), (124, 1235068), (131, 1169072), (248, 617534), (262, 584536), (496, 308767), (524, 292268), (1048, 146134), (2096, 73067), (2357, 64976), (4061, 37712), (4714, 32488), (8122, 18856), (9428, 16244)]