138268368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 444912000

約数和(自身を除く): 306643632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 599, 687, 916, 1008, 1198, 1374, 1603, 1797, 1832, 2061, 2396, 2748, 3206, 3594, 3664, 4122, 4193, 4792, 4809, 5391, 5496, 6412, 7188, 8244, 8386, 9584, 9618, 10782, 10992, 12579, 12824, 14376, 14427, 16488, 16772, 19236, 21564, 25158, 25648, 28752, 28854, 32976, 33544, 37737, 38472, 43128, 50316, 57708, 67088, 75474, 76944, 86256, 100632, 115416, 137171, 150948, 201264, 230832, 274342, 301896, 411513, 548684, 603792, 823026, 960197, 1097368, 1234539, 1646052, 1920394, 2194736, 2469078, 2880591, 3292104, 3840788, 4938156, 5761182, 6584208, 7681576, 8641773, 9876312, 11522364, 15363152, 17283546, 19752624, 23044728, 34567092, 46089456, 69134184, 138268368]

約数ペア:

[(1, 138268368), (2, 69134184), (3, 46089456), (4, 34567092), (6, 23044728), (7, 19752624), (8, 17283546), (9, 15363152), (12, 11522364), (14, 9876312), (16, 8641773), (18, 7681576), (21, 6584208), (24, 5761182), (28, 4938156), (36, 3840788), (42, 3292104), (48, 2880591), (56, 2469078), (63, 2194736), (72, 1920394), (84, 1646052), (112, 1234539), (126, 1097368), (144, 960197), (168, 823026), (229, 603792), (252, 548684), (336, 411513), (458, 301896), (504, 274342), (599, 230832), (687, 201264), (916, 150948), (1008, 137171), (1198, 115416), (1374, 100632), (1603, 86256), (1797, 76944), (1832, 75474), (2061, 67088), (2396, 57708), (2748, 50316), (3206, 43128), (3594, 38472), (3664, 37737), (4122, 33544), (4193, 32976), (4792, 28854), (4809, 28752), (5391, 25648), (5496, 25158), (6412, 21564), (7188, 19236), (8244, 16772), (8386, 16488), (9584, 14427), (9618, 14376), (10782, 12824), (10992, 12579)]