123429168

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 367052400

約数和(自身を除く): 243623232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 197, 228, 229, 304, 342, 394, 456, 458, 591, 684, 687, 788, 912, 916, 1182, 1368, 1374, 1576, 1773, 1832, 2061, 2364, 2736, 2748, 3152, 3546, 3664, 3743, 4122, 4351, 4728, 5496, 7092, 7486, 8244, 8702, 9456, 10992, 11229, 13053, 14184, 14972, 16488, 17404, 22458, 26106, 28368, 29944, 32976, 33687, 34808, 39159, 44916, 45113, 52212, 59888, 67374, 69616, 78318, 89832, 90226, 104424, 134748, 135339, 156636, 179664, 180452, 208848, 269496, 270678, 313272, 360904, 406017, 538992, 541356, 626544, 721808, 812034, 857147, 1082712, 1624068, 1714294, 2165424, 2571441, 3248136, 3428588, 5142882, 6496272, 6857176, 7714323, 10285764, 13714352, 15428646, 20571528, 30857292, 41143056, 61714584, 123429168]

約数ペア:

[(1, 123429168), (2, 61714584), (3, 41143056), (4, 30857292), (6, 20571528), (8, 15428646), (9, 13714352), (12, 10285764), (16, 7714323), (18, 6857176), (19, 6496272), (24, 5142882), (36, 3428588), (38, 3248136), (48, 2571441), (57, 2165424), (72, 1714294), (76, 1624068), (114, 1082712), (144, 857147), (152, 812034), (171, 721808), (197, 626544), (228, 541356), (229, 538992), (304, 406017), (342, 360904), (394, 313272), (456, 270678), (458, 269496), (591, 208848), (684, 180452), (687, 179664), (788, 156636), (912, 135339), (916, 134748), (1182, 104424), (1368, 90226), (1374, 89832), (1576, 78318), (1773, 69616), (1832, 67374), (2061, 59888), (2364, 52212), (2736, 45113), (2748, 44916), (3152, 39159), (3546, 34808), (3664, 33687), (3743, 32976), (4122, 29944), (4351, 28368), (4728, 26106), (5496, 22458), (7092, 17404), (7486, 16488), (8244, 14972), (8702, 14184), (9456, 13053), (10992, 11229)]