157137648

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{19603}}^1$

素因数の和:19781

約数の個数: 40

約数和(自身を含む): 408390528

約数和(自身を除く): 251252880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 19603, 39206, 58809, 78412, 117618, 156824, 235236, 313648, 470472, 940944, 3273701, 6547402, 9821103, 13094804, 19642206, 26189608, 39284412, 52379216, 78568824, 157137648]

約数ペア:

[(1, 157137648), (2, 78568824), (3, 52379216), (4, 39284412), (6, 26189608), (8, 19642206), (12, 13094804), (16, 9821103), (24, 6547402), (48, 3273701), (167, 940944), (334, 470472), (501, 313648), (668, 235236), (1002, 156824), (1336, 117618), (2004, 78412), (2672, 58809), (4008, 39206), (8016, 19603)]