123802616

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7764

約数の個数: 48

約数和(自身を含む): 276650640

約数和(自身を除く): 152848024

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 7703, 8036, 15406, 16072, 30812, 53921, 61624, 107842, 215684, 315823, 377447, 431368, 631646, 754894, 1263292, 1509788, 2210761, 2526584, 3019576, 4421522, 8843044, 15475327, 17686088, 30950654, 61901308, 123802616]

約数ペア:

[(1, 123802616), (2, 61901308), (4, 30950654), (7, 17686088), (8, 15475327), (14, 8843044), (28, 4421522), (41, 3019576), (49, 2526584), (56, 2210761), (82, 1509788), (98, 1263292), (164, 754894), (196, 631646), (287, 431368), (328, 377447), (392, 315823), (574, 215684), (1148, 107842), (2009, 61624), (2296, 53921), (4018, 30812), (7703, 16072), (8036, 15406)]