145800144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1457

約数の個数: 120

約数和(自身を含む): 470961920

約数和(自身を除く): 325161776

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, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1327, 1526, 1744, 1962, 2289, 2616, 2654, 3052, 3924, 3981, 4578, 5232, 5308, 6104, 6867, 7848, 7962, 9156, 9289, 10616, 11943, 12208, 13734, 15696, 15924, 18312, 18578, 21232, 23886, 27468, 27867, 31848, 36624, 37156, 47772, 54936, 55734, 63696, 74312, 83601, 95544, 109872, 111468, 144643, 148624, 167202, 191088, 222936, 289286, 334404, 433929, 445872, 578572, 668808, 867858, 1012501, 1157144, 1301787, 1337616, 1735716, 2025002, 2314288, 2603574, 3037503, 3471432, 4050004, 5207148, 6075006, 6942864, 8100008, 9112509, 10414296, 12150012, 16200016, 18225018, 20828592, 24300024, 36450036, 48600048, 72900072, 145800144]

約数ペア:

[(1, 145800144), (2, 72900072), (3, 48600048), (4, 36450036), (6, 24300024), (7, 20828592), (8, 18225018), (9, 16200016), (12, 12150012), (14, 10414296), (16, 9112509), (18, 8100008), (21, 6942864), (24, 6075006), (28, 5207148), (36, 4050004), (42, 3471432), (48, 3037503), (56, 2603574), (63, 2314288), (72, 2025002), (84, 1735716), (109, 1337616), (112, 1301787), (126, 1157144), (144, 1012501), (168, 867858), (218, 668808), (252, 578572), (327, 445872), (336, 433929), (436, 334404), (504, 289286), (654, 222936), (763, 191088), (872, 167202), (981, 148624), (1008, 144643), (1308, 111468), (1327, 109872), (1526, 95544), (1744, 83601), (1962, 74312), (2289, 63696), (2616, 55734), (2654, 54936), (3052, 47772), (3924, 37156), (3981, 36624), (4578, 31848), (5232, 27867), (5308, 27468), (6104, 23886), (6867, 21232), (7848, 18578), (7962, 18312), (9156, 15924), (9289, 15696), (10616, 13734), (11943, 12208)]