331338138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 714776832

約数和(自身を除く): 383438694

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 157, 246, 314, 373, 471, 746, 942, 943, 1119, 1886, 2238, 2829, 3611, 5658, 6437, 7222, 8579, 10833, 12874, 15293, 17158, 19311, 21666, 25737, 30586, 38622, 45879, 51474, 58561, 91758, 117122, 148051, 175683, 296102, 351366, 351739, 444153, 703478, 888306, 1055217, 1346903, 2110434, 2401001, 2693806, 4040709, 4802002, 7203003, 8081418, 14406006, 55223023, 110446046, 165669069, 331338138]

約数ペア:

[(1, 331338138), (2, 165669069), (3, 110446046), (6, 55223023), (23, 14406006), (41, 8081418), (46, 7203003), (69, 4802002), (82, 4040709), (123, 2693806), (138, 2401001), (157, 2110434), (246, 1346903), (314, 1055217), (373, 888306), (471, 703478), (746, 444153), (942, 351739), (943, 351366), (1119, 296102), (1886, 175683), (2238, 148051), (2829, 117122), (3611, 91758), (5658, 58561), (6437, 51474), (7222, 45879), (8579, 38622), (10833, 30586), (12874, 25737), (15293, 21666), (17158, 19311)]