165984336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 549964800

約数和(自身を除く): 383980464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 131, 144, 168, 189, 216, 252, 262, 336, 378, 393, 419, 432, 504, 524, 756, 786, 838, 917, 1008, 1048, 1179, 1257, 1512, 1572, 1676, 1834, 2096, 2358, 2514, 2751, 2933, 3024, 3144, 3352, 3537, 3668, 3771, 4716, 5028, 5502, 5866, 6288, 6704, 7074, 7336, 7542, 8253, 8799, 9432, 10056, 11004, 11313, 11732, 14148, 14672, 15084, 16506, 17598, 18864, 20112, 22008, 22626, 23464, 24759, 26397, 28296, 30168, 33012, 35196, 44016, 45252, 46928, 49518, 52794, 54889, 56592, 60336, 66024, 70392, 79191, 90504, 99036, 105588, 109778, 132048, 140784, 158382, 164667, 181008, 198072, 211176, 219556, 316764, 329334, 384223, 396144, 422352, 439112, 494001, 633528, 658668, 768446, 878224, 988002, 1152669, 1267056, 1317336, 1482003, 1536892, 1976004, 2305338, 2634672, 2964006, 3073784, 3458007, 3952008, 4610676, 5928012, 6147568, 6916014, 7904016, 9221352, 10374021, 11856024, 13832028, 18442704, 20748042, 23712048, 27664056, 41496084, 55328112, 82992168, 165984336]

約数ペア:

[(1, 165984336), (2, 82992168), (3, 55328112), (4, 41496084), (6, 27664056), (7, 23712048), (8, 20748042), (9, 18442704), (12, 13832028), (14, 11856024), (16, 10374021), (18, 9221352), (21, 7904016), (24, 6916014), (27, 6147568), (28, 5928012), (36, 4610676), (42, 3952008), (48, 3458007), (54, 3073784), (56, 2964006), (63, 2634672), (72, 2305338), (84, 1976004), (108, 1536892), (112, 1482003), (126, 1317336), (131, 1267056), (144, 1152669), (168, 988002), (189, 878224), (216, 768446), (252, 658668), (262, 633528), (336, 494001), (378, 439112), (393, 422352), (419, 396144), (432, 384223), (504, 329334), (524, 316764), (756, 219556), (786, 211176), (838, 198072), (917, 181008), (1008, 164667), (1048, 158382), (1179, 140784), (1257, 132048), (1512, 109778), (1572, 105588), (1676, 99036), (1834, 90504), (2096, 79191), (2358, 70392), (2514, 66024), (2751, 60336), (2933, 56592), (3024, 54889), (3144, 52794), (3352, 49518), (3537, 46928), (3668, 45252), (3771, 44016), (4716, 35196), (5028, 33012), (5502, 30168), (5866, 28296), (6288, 26397), (6704, 24759), (7074, 23464), (7336, 22626), (7542, 22008), (8253, 20112), (8799, 18864), (9432, 17598), (10056, 16506), (11004, 15084), (11313, 14672), (11732, 14148)]