161478648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131927}}^1$

素因数の和:131956

約数の個数: 48

約数和(自身を含む): 463067280

約数和(自身を除く): 301588632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 131927, 263854, 395781, 527708, 791562, 1055416, 1187343, 1583124, 2242759, 2374686, 3166248, 4485518, 4749372, 6728277, 8971036, 9498744, 13456554, 17942072, 20184831, 26913108, 40369662, 53826216, 80739324, 161478648]

約数ペア:

[(1, 161478648), (2, 80739324), (3, 53826216), (4, 40369662), (6, 26913108), (8, 20184831), (9, 17942072), (12, 13456554), (17, 9498744), (18, 8971036), (24, 6728277), (34, 4749372), (36, 4485518), (51, 3166248), (68, 2374686), (72, 2242759), (102, 1583124), (136, 1187343), (153, 1055416), (204, 791562), (306, 527708), (408, 395781), (612, 263854), (1224, 131927)]