122857344

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 128

約数和(自身を含む): 381888000

約数和(自身を除く): 259030656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 1871, 2052, 2432, 2736, 3456, 3648, 3742, 4104, 5472, 5613, 7296, 7484, 8208, 10944, 11226, 14968, 16416, 16839, 21888, 22452, 29936, 32832, 33678, 35549, 44904, 50517, 59872, 65664, 67356, 71098, 89808, 101034, 106647, 119744, 134712, 142196, 179616, 202068, 213294, 239488, 269424, 284392, 319941, 359232, 404136, 426588, 538848, 568784, 639882, 718464, 808272, 853176, 959823, 1077696, 1137568, 1279764, 1616544, 1706352, 1919646, 2155392, 2275136, 2559528, 3233088, 3412704, 3839292, 4550272, 5119056, 6466176, 6825408, 7678584, 10238112, 13650816, 15357168, 20476224, 30714336, 40952448, 61428672, 122857344]

約数ペア:

[(1, 122857344), (2, 61428672), (3, 40952448), (4, 30714336), (6, 20476224), (8, 15357168), (9, 13650816), (12, 10238112), (16, 7678584), (18, 6825408), (19, 6466176), (24, 5119056), (27, 4550272), (32, 3839292), (36, 3412704), (38, 3233088), (48, 2559528), (54, 2275136), (57, 2155392), (64, 1919646), (72, 1706352), (76, 1616544), (96, 1279764), (108, 1137568), (114, 1077696), (128, 959823), (144, 853176), (152, 808272), (171, 718464), (192, 639882), (216, 568784), (228, 538848), (288, 426588), (304, 404136), (342, 359232), (384, 319941), (432, 284392), (456, 269424), (513, 239488), (576, 213294), (608, 202068), (684, 179616), (864, 142196), (912, 134712), (1026, 119744), (1152, 106647), (1216, 101034), (1368, 89808), (1728, 71098), (1824, 67356), (1871, 65664), (2052, 59872), (2432, 50517), (2736, 44904), (3456, 35549), (3648, 33678), (3742, 32832), (4104, 29936), (5472, 22452), (5613, 21888), (7296, 16839), (7484, 16416), (8208, 14968), (10944, 11226)]