131695746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10535

約数の個数: 64

約数和(自身を含む): 338300928

約数和(自身を除く): 206605182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 10487, 12558, 20974, 31461, 62922, 73409, 136331, 146818, 220227, 241201, 272662, 408993, 440454, 482402, 723603, 817986, 954317, 1447206, 1688407, 1908634, 2862951, 3135613, 3376814, 5065221, 5725902, 6271226, 9406839, 10130442, 18813678, 21949291, 43898582, 65847873, 131695746]

約数ペア:

[(1, 131695746), (2, 65847873), (3, 43898582), (6, 21949291), (7, 18813678), (13, 10130442), (14, 9406839), (21, 6271226), (23, 5725902), (26, 5065221), (39, 3376814), (42, 3135613), (46, 2862951), (69, 1908634), (78, 1688407), (91, 1447206), (138, 954317), (161, 817986), (182, 723603), (273, 482402), (299, 440454), (322, 408993), (483, 272662), (546, 241201), (598, 220227), (897, 146818), (966, 136331), (1794, 73409), (2093, 62922), (4186, 31461), (6279, 20974), (10487, 12558)]