185501628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 506583168

約数和(自身を除く): 321081540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 607, 653, 1214, 1306, 1821, 1959, 2428, 2612, 3642, 3918, 5463, 5877, 7284, 7836, 7891, 8489, 10926, 11754, 15782, 16978, 21852, 23508, 23673, 25467, 31564, 33956, 47346, 50934, 71019, 76401, 94692, 101868, 142038, 152802, 284076, 305604, 396371, 792742, 1189113, 1585484, 2378226, 3567339, 4756452, 5152823, 7134678, 10305646, 14269356, 15458469, 20611292, 30916938, 46375407, 61833876, 92750814, 185501628]

約数ペア:

[(1, 185501628), (2, 92750814), (3, 61833876), (4, 46375407), (6, 30916938), (9, 20611292), (12, 15458469), (13, 14269356), (18, 10305646), (26, 7134678), (36, 5152823), (39, 4756452), (52, 3567339), (78, 2378226), (117, 1585484), (156, 1189113), (234, 792742), (468, 396371), (607, 305604), (653, 284076), (1214, 152802), (1306, 142038), (1821, 101868), (1959, 94692), (2428, 76401), (2612, 71019), (3642, 50934), (3918, 47346), (5463, 33956), (5877, 31564), (7284, 25467), (7836, 23673), (7891, 23508), (8489, 21852), (10926, 16978), (11754, 15782)]