166432896

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20639}}^1$

素因数の和:20666

約数の個数: 96

約数和(自身を含む): 547372800

約数和(自身を除く): 380939904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20639, 41278, 61917, 82556, 123834, 144473, 165112, 185751, 247668, 288946, 330224, 371502, 433419, 495336, 577892, 660448, 743004, 866838, 990672, 1155784, 1300257, 1320896, 1486008, 1733676, 1981344, 2311568, 2600514, 2641792, 2972016, 3467352, 3962688, 4623136, 5201028, 5944032, 6934704, 7925376, 9246272, 10402056, 11888064, 13869408, 18492544, 20804112, 23776128, 27738816, 41608224, 55477632, 83216448, 166432896]

約数ペア:

[(1, 166432896), (2, 83216448), (3, 55477632), (4, 41608224), (6, 27738816), (7, 23776128), (8, 20804112), (9, 18492544), (12, 13869408), (14, 11888064), (16, 10402056), (18, 9246272), (21, 7925376), (24, 6934704), (28, 5944032), (32, 5201028), (36, 4623136), (42, 3962688), (48, 3467352), (56, 2972016), (63, 2641792), (64, 2600514), (72, 2311568), (84, 1981344), (96, 1733676), (112, 1486008), (126, 1320896), (128, 1300257), (144, 1155784), (168, 990672), (192, 866838), (224, 743004), (252, 660448), (288, 577892), (336, 495336), (384, 433419), (448, 371502), (504, 330224), (576, 288946), (672, 247668), (896, 185751), (1008, 165112), (1152, 144473), (1344, 123834), (2016, 82556), (2688, 61917), (4032, 41278), (8064, 20639)]