180896632

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8707}}^1$

素因数の和:8780

約数の個数: 48

約数和(自身を含む): 402048360

約数和(自身を除く): 221151728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 8707, 10388, 17414, 20776, 34828, 60949, 69656, 121898, 243796, 426643, 461471, 487592, 853286, 922942, 1706572, 1845884, 3230297, 3413144, 3691768, 6460594, 12921188, 22612079, 25842376, 45224158, 90448316, 180896632]

約数ペア:

[(1, 180896632), (2, 90448316), (4, 45224158), (7, 25842376), (8, 22612079), (14, 12921188), (28, 6460594), (49, 3691768), (53, 3413144), (56, 3230297), (98, 1845884), (106, 1706572), (196, 922942), (212, 853286), (371, 487592), (392, 461471), (424, 426643), (742, 243796), (1484, 121898), (2597, 69656), (2968, 60949), (5194, 34828), (8707, 20776), (10388, 17414)]