128037168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3491

約数の個数: 120

約数和(自身を含む): 420706208

約数和(自身を除く): 292669040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 3433, 4144, 4662, 5328, 6216, 6866, 9324, 10299, 12432, 13732, 18648, 20598, 24031, 27464, 30897, 37296, 41196, 48062, 54928, 61794, 72093, 82392, 96124, 123588, 127021, 144186, 164784, 192248, 216279, 247176, 254042, 288372, 381063, 384496, 432558, 494352, 508084, 576744, 762126, 865116, 889147, 1016168, 1143189, 1153488, 1524252, 1730232, 1778294, 2032336, 2286378, 2667441, 3048504, 3460464, 3556588, 4572756, 5334882, 6097008, 7113176, 8002323, 9145512, 10669764, 14226352, 16004646, 18291024, 21339528, 32009292, 42679056, 64018584, 128037168]

約数ペア:

[(1, 128037168), (2, 64018584), (3, 42679056), (4, 32009292), (6, 21339528), (7, 18291024), (8, 16004646), (9, 14226352), (12, 10669764), (14, 9145512), (16, 8002323), (18, 7113176), (21, 6097008), (24, 5334882), (28, 4572756), (36, 3556588), (37, 3460464), (42, 3048504), (48, 2667441), (56, 2286378), (63, 2032336), (72, 1778294), (74, 1730232), (84, 1524252), (111, 1153488), (112, 1143189), (126, 1016168), (144, 889147), (148, 865116), (168, 762126), (222, 576744), (252, 508084), (259, 494352), (296, 432558), (333, 384496), (336, 381063), (444, 288372), (504, 254042), (518, 247176), (592, 216279), (666, 192248), (777, 164784), (888, 144186), (1008, 127021), (1036, 123588), (1332, 96124), (1554, 82392), (1776, 72093), (2072, 61794), (2331, 54928), (2664, 48062), (3108, 41196), (3433, 37296), (4144, 30897), (4662, 27464), (5328, 24031), (6216, 20598), (6866, 18648), (9324, 13732), (10299, 12432)]