154927292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 309123360

約数和(自身を除く): 154196068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 233, 247, 466, 494, 673, 932, 988, 1346, 2692, 3029, 4427, 6058, 8749, 8854, 12116, 12787, 17498, 17708, 25574, 34996, 51148, 57551, 115102, 156809, 166231, 230204, 313618, 332462, 627236, 664924, 2038517, 2979371, 4077034, 5958742, 8154068, 11917484, 38731823, 77463646, 154927292]

約数ペア:

[(1, 154927292), (2, 77463646), (4, 38731823), (13, 11917484), (19, 8154068), (26, 5958742), (38, 4077034), (52, 2979371), (76, 2038517), (233, 664924), (247, 627236), (466, 332462), (494, 313618), (673, 230204), (932, 166231), (988, 156809), (1346, 115102), (2692, 57551), (3029, 51148), (4427, 34996), (6058, 25574), (8749, 17708), (8854, 17498), (12116, 12787)]