122412736

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{21491}}^1$

素因数の和:21592

約数の個数: 28

約数和(自身を含む): 245653560

約数和(自身を除く): 123240824

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 21491, 42982, 85964, 171928, 343856, 687712, 1375424, 1912699, 3825398, 7650796, 15301592, 30603184, 61206368, 122412736]

約数ペア:

[(1, 122412736), (2, 61206368), (4, 30603184), (8, 15301592), (16, 7650796), (32, 3825398), (64, 1912699), (89, 1375424), (178, 687712), (356, 343856), (712, 171928), (1424, 85964), (2848, 42982), (5696, 21491)]