120402018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{18427}}^1$

素因数の和:18460

約数の個数: 48

約数和(自身を含む): 294110880

約数和(自身を除く): 173708862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 18427, 36854, 55281, 110562, 165843, 202697, 331686, 405394, 497529, 608091, 995058, 1216182, 1824273, 2229667, 3648546, 4459334, 5472819, 6689001, 10945638, 13378002, 20067003, 40134006, 60201009, 120402018]

約数ペア:

[(1, 120402018), (2, 60201009), (3, 40134006), (6, 20067003), (9, 13378002), (11, 10945638), (18, 6689001), (22, 5472819), (27, 4459334), (33, 3648546), (54, 2229667), (66, 1824273), (99, 1216182), (121, 995058), (198, 608091), (242, 497529), (297, 405394), (363, 331686), (594, 202697), (726, 165843), (1089, 110562), (2178, 55281), (3267, 36854), (6534, 18427)]