121889556

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{27527}}^1$

素因数の和:27581

約数の個数: 48

約数和(自身を含む): 323729280

約数和(自身を除く): 201839724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 27527, 55054, 82581, 110108, 165162, 247743, 330324, 495486, 743229, 990972, 1128607, 1486458, 2257214, 2972916, 3385821, 4514428, 6771642, 10157463, 13543284, 20314926, 30472389, 40629852, 60944778, 121889556]

約数ペア:

[(1, 121889556), (2, 60944778), (3, 40629852), (4, 30472389), (6, 20314926), (9, 13543284), (12, 10157463), (18, 6771642), (27, 4514428), (36, 3385821), (41, 2972916), (54, 2257214), (82, 1486458), (108, 1128607), (123, 990972), (164, 743229), (246, 495486), (369, 330324), (492, 247743), (738, 165162), (1107, 110108), (1476, 82581), (2214, 55054), (4428, 27527)]