147378888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 412251840

約数和(自身を除く): 264872952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 181, 258, 263, 344, 362, 387, 516, 526, 543, 724, 774, 789, 1032, 1052, 1086, 1448, 1548, 1578, 1629, 2104, 2172, 2367, 3096, 3156, 3258, 4344, 4734, 6312, 6516, 7783, 9468, 11309, 13032, 15566, 18936, 22618, 23349, 31132, 33927, 45236, 46698, 47603, 62264, 67854, 70047, 90472, 93396, 95206, 101781, 135708, 140094, 142809, 186792, 190412, 203562, 271416, 280188, 285618, 380824, 407124, 428427, 560376, 571236, 814248, 856854, 1142472, 1713708, 2046929, 3427416, 4093858, 6140787, 8187716, 12281574, 16375432, 18422361, 24563148, 36844722, 49126296, 73689444, 147378888]

約数ペア:

[(1, 147378888), (2, 73689444), (3, 49126296), (4, 36844722), (6, 24563148), (8, 18422361), (9, 16375432), (12, 12281574), (18, 8187716), (24, 6140787), (36, 4093858), (43, 3427416), (72, 2046929), (86, 1713708), (129, 1142472), (172, 856854), (181, 814248), (258, 571236), (263, 560376), (344, 428427), (362, 407124), (387, 380824), (516, 285618), (526, 280188), (543, 271416), (724, 203562), (774, 190412), (789, 186792), (1032, 142809), (1052, 140094), (1086, 135708), (1448, 101781), (1548, 95206), (1578, 93396), (1629, 90472), (2104, 70047), (2172, 67854), (2367, 62264), (3096, 47603), (3156, 46698), (3258, 45236), (4344, 33927), (4734, 31132), (6312, 23349), (6516, 22618), (7783, 18936), (9468, 15566), (11309, 13032)]