149012568

素因数分解:

$2^3\times 3^3\times {\mathrm{689873}}^1$

素因数の和:689888

約数の個数: 32

約数和(自身を含む): 413924400

約数和(自身を除く): 264911832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 689873, 1379746, 2069619, 2759492, 4139238, 5518984, 6208857, 8278476, 12417714, 16556952, 18626571, 24835428, 37253142, 49670856, 74506284, 149012568]

約数ペア:

[(1, 149012568), (2, 74506284), (3, 49670856), (4, 37253142), (6, 24835428), (8, 18626571), (9, 16556952), (12, 12417714), (18, 8278476), (24, 6208857), (27, 5518984), (36, 4139238), (54, 2759492), (72, 2069619), (108, 1379746), (216, 689873)]