124824992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 254809800

約数和(自身を除く): 129984808

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1069, 1312, 1424, 2138, 2848, 3649, 4276, 7298, 8552, 14596, 17104, 29192, 34208, 43829, 58384, 87658, 95141, 116768, 175316, 190282, 350632, 380564, 701264, 761128, 1402528, 1522256, 3044512, 3900781, 7801562, 15603124, 31206248, 62412496, 124824992]

約数ペア:

[(1, 124824992), (2, 62412496), (4, 31206248), (8, 15603124), (16, 7801562), (32, 3900781), (41, 3044512), (82, 1522256), (89, 1402528), (164, 761128), (178, 701264), (328, 380564), (356, 350632), (656, 190282), (712, 175316), (1069, 116768), (1312, 95141), (1424, 87658), (2138, 58384), (2848, 43829), (3649, 34208), (4276, 29192), (7298, 17104), (8552, 14596)]