123199128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3129

約数の個数: 96

約数和(自身を含む): 367807440

約数和(自身を除く): 244608312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3061, 3096, 3354, 4472, 5031, 6122, 6708, 9183, 10062, 12244, 13416, 18366, 20124, 24488, 27549, 36732, 39793, 40248, 55098, 73464, 79586, 110196, 119379, 131623, 159172, 220392, 238758, 263246, 318344, 358137, 394869, 477516, 526492, 716274, 789738, 955032, 1052984, 1184607, 1432548, 1579476, 1711099, 2369214, 2865096, 3158952, 3422198, 4738428, 5133297, 6844396, 9476856, 10266594, 13688792, 15399891, 20533188, 30799782, 41066376, 61599564, 123199128]

約数ペア:

[(1, 123199128), (2, 61599564), (3, 41066376), (4, 30799782), (6, 20533188), (8, 15399891), (9, 13688792), (12, 10266594), (13, 9476856), (18, 6844396), (24, 5133297), (26, 4738428), (36, 3422198), (39, 3158952), (43, 2865096), (52, 2369214), (72, 1711099), (78, 1579476), (86, 1432548), (104, 1184607), (117, 1052984), (129, 955032), (156, 789738), (172, 716274), (234, 526492), (258, 477516), (312, 394869), (344, 358137), (387, 318344), (468, 263246), (516, 238758), (559, 220392), (774, 159172), (936, 131623), (1032, 119379), (1118, 110196), (1548, 79586), (1677, 73464), (2236, 55098), (3061, 40248), (3096, 39793), (3354, 36732), (4472, 27549), (5031, 24488), (6122, 20124), (6708, 18366), (9183, 13416), (10062, 12244)]