152051224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76949}}^1$

素因数の和:76987

約数の個数: 32

約数和(自身を含む): 323190000

約数和(自身を除く): 171138776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 76949, 153898, 307796, 615592, 1000337, 1462031, 2000674, 2924062, 4001348, 5848124, 8002696, 11696248, 19006403, 38012806, 76025612, 152051224]

約数ペア:

[(1, 152051224), (2, 76025612), (4, 38012806), (8, 19006403), (13, 11696248), (19, 8002696), (26, 5848124), (38, 4001348), (52, 2924062), (76, 2000674), (104, 1462031), (152, 1000337), (247, 615592), (494, 307796), (988, 153898), (1976, 76949)]