180059408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5223

約数の個数: 40

約数和(自身を含む): 365262336

約数和(自身を除く): 185202928

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 5113, 8804, 10226, 17608, 20452, 35216, 40904, 81808, 158503, 317006, 363023, 634012, 726046, 1268024, 1452092, 2536048, 2904184, 5808368, 11253713, 22507426, 45014852, 90029704, 180059408]

約数ペア:

[(1, 180059408), (2, 90029704), (4, 45014852), (8, 22507426), (16, 11253713), (31, 5808368), (62, 2904184), (71, 2536048), (124, 1452092), (142, 1268024), (248, 726046), (284, 634012), (496, 363023), (568, 317006), (1136, 158503), (2201, 81808), (4402, 40904), (5113, 35216), (8804, 20452), (10226, 17608)]