139343976

素因数分解:

$2^3\times 3^6\times {\mathrm{23893}}^1$

素因数の和:23917

約数の個数: 56

約数和(自身を含む): 391742130

約数和(自身を除く): 252398154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 23893, 47786, 71679, 95572, 143358, 191144, 215037, 286716, 430074, 573432, 645111, 860148, 1290222, 1720296, 1935333, 2580444, 3870666, 5160888, 5805999, 7741332, 11611998, 15482664, 17417997, 23223996, 34835994, 46447992, 69671988, 139343976]

約数ペア:

[(1, 139343976), (2, 69671988), (3, 46447992), (4, 34835994), (6, 23223996), (8, 17417997), (9, 15482664), (12, 11611998), (18, 7741332), (24, 5805999), (27, 5160888), (36, 3870666), (54, 2580444), (72, 1935333), (81, 1720296), (108, 1290222), (162, 860148), (216, 645111), (243, 573432), (324, 430074), (486, 286716), (648, 215037), (729, 191144), (972, 143358), (1458, 95572), (1944, 71679), (2916, 47786), (5832, 23893)]