124789214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 229547520

約数和(自身を除く): 104758306

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 89, 163, 178, 187, 253, 326, 374, 391, 506, 782, 979, 1513, 1793, 1958, 2047, 2771, 3026, 3586, 3749, 4094, 4301, 5542, 7498, 8602, 14507, 16643, 22517, 29014, 30481, 33286, 34799, 41239, 45034, 60962, 63733, 69598, 82478, 127466, 159577, 246619, 319154, 333661, 382789, 493238, 667322, 701063, 765578, 1402126, 2712809, 3670271, 5425618, 5672237, 7340542, 11344474, 62394607, 124789214]

約数ペア:

[(1, 124789214), (2, 62394607), (11, 11344474), (17, 7340542), (22, 5672237), (23, 5425618), (34, 3670271), (46, 2712809), (89, 1402126), (163, 765578), (178, 701063), (187, 667322), (253, 493238), (326, 382789), (374, 333661), (391, 319154), (506, 246619), (782, 159577), (979, 127466), (1513, 82478), (1793, 69598), (1958, 63733), (2047, 60962), (2771, 45034), (3026, 41239), (3586, 34799), (3749, 33286), (4094, 30481), (4301, 29014), (5542, 22517), (7498, 16643), (8602, 14507)]