138822402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1109}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 287285760

約数和(自身を除く): 148463358

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 673, 1109, 1346, 2019, 2218, 3327, 4038, 6654, 20863, 34379, 41726, 62589, 68758, 103137, 125178, 206274, 746357, 1492714, 2239071, 4478142, 23137067, 46274134, 69411201, 138822402]

約数ペア:

[(1, 138822402), (2, 69411201), (3, 46274134), (6, 23137067), (31, 4478142), (62, 2239071), (93, 1492714), (186, 746357), (673, 206274), (1109, 125178), (1346, 103137), (2019, 68758), (2218, 62589), (3327, 41726), (4038, 34379), (6654, 20863)]