177121896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 529287360

約数和(自身を除く): 352165464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 529, 552, 644, 966, 1058, 1288, 1587, 1932, 1993, 2116, 3174, 3703, 3864, 3986, 4232, 5979, 6348, 7406, 7972, 11109, 11958, 12696, 13951, 14812, 15944, 22218, 23916, 27902, 29624, 41853, 44436, 45839, 47832, 55804, 83706, 88872, 91678, 111608, 137517, 167412, 183356, 275034, 320873, 334824, 366712, 550068, 641746, 962619, 1054297, 1100136, 1283492, 1925238, 2108594, 2566984, 3162891, 3850476, 4217188, 6325782, 7380079, 7700952, 8434376, 12651564, 14760158, 22140237, 25303128, 29520316, 44280474, 59040632, 88560948, 177121896]

約数ペア:

[(1, 177121896), (2, 88560948), (3, 59040632), (4, 44280474), (6, 29520316), (7, 25303128), (8, 22140237), (12, 14760158), (14, 12651564), (21, 8434376), (23, 7700952), (24, 7380079), (28, 6325782), (42, 4217188), (46, 3850476), (56, 3162891), (69, 2566984), (84, 2108594), (92, 1925238), (138, 1283492), (161, 1100136), (168, 1054297), (184, 962619), (276, 641746), (322, 550068), (483, 366712), (529, 334824), (552, 320873), (644, 275034), (966, 183356), (1058, 167412), (1288, 137517), (1587, 111608), (1932, 91678), (1993, 88872), (2116, 83706), (3174, 55804), (3703, 47832), (3864, 45839), (3986, 44436), (4232, 41853), (5979, 29624), (6348, 27902), (7406, 23916), (7972, 22218), (11109, 15944), (11958, 14812), (12696, 13951)]