139832448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{52021}}^1$

素因数の和:52045

約数の個数: 64

約数和(自身を含む): 424499520

約数和(自身を除く): 284667072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 52021, 104042, 156063, 208084, 312126, 364147, 416168, 624252, 728294, 832336, 1092441, 1248504, 1456588, 1664672, 2184882, 2497008, 2913176, 3329344, 4369764, 4994016, 5826352, 6658688, 8739528, 9988032, 11652704, 17479056, 19976064, 23305408, 34958112, 46610816, 69916224, 139832448]

約数ペア:

[(1, 139832448), (2, 69916224), (3, 46610816), (4, 34958112), (6, 23305408), (7, 19976064), (8, 17479056), (12, 11652704), (14, 9988032), (16, 8739528), (21, 6658688), (24, 5826352), (28, 4994016), (32, 4369764), (42, 3329344), (48, 2913176), (56, 2497008), (64, 2184882), (84, 1664672), (96, 1456588), (112, 1248504), (128, 1092441), (168, 832336), (192, 728294), (224, 624252), (336, 416168), (384, 364147), (448, 312126), (672, 208084), (896, 156063), (1344, 104042), (2688, 52021)]