122912368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17579}}^1$

素因数の和:17629

約数の個数: 40

約数和(自身を含む): 261590400

約数和(自身を除く): 138678032

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 17579, 35158, 70316, 140632, 281264, 334001, 404317, 668002, 808634, 1336004, 1617268, 2672008, 3234536, 5344016, 6469072, 7682023, 15364046, 30728092, 61456184, 122912368]

約数ペア:

[(1, 122912368), (2, 61456184), (4, 30728092), (8, 15364046), (16, 7682023), (19, 6469072), (23, 5344016), (38, 3234536), (46, 2672008), (76, 1617268), (92, 1336004), (152, 808634), (184, 668002), (304, 404317), (368, 334001), (437, 281264), (874, 140632), (1748, 70316), (3496, 35158), (6992, 17579)]