163886688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81293}}^1$

素因数の和:81316

約数の個数: 72

約数和(自身を含む): 532638288

約数和(自身を除く): 368751600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81293, 162586, 243879, 325172, 487758, 569051, 650344, 731637, 975516, 1138102, 1300688, 1463274, 1707153, 1951032, 2276204, 2601376, 2926548, 3414306, 3902064, 4552408, 5121459, 5853096, 6828612, 7804128, 9104816, 10242918, 11706192, 13657224, 18209632, 20485836, 23412384, 27314448, 40971672, 54628896, 81943344, 163886688]

約数ペア:

[(1, 163886688), (2, 81943344), (3, 54628896), (4, 40971672), (6, 27314448), (7, 23412384), (8, 20485836), (9, 18209632), (12, 13657224), (14, 11706192), (16, 10242918), (18, 9104816), (21, 7804128), (24, 6828612), (28, 5853096), (32, 5121459), (36, 4552408), (42, 3902064), (48, 3414306), (56, 2926548), (63, 2601376), (72, 2276204), (84, 1951032), (96, 1707153), (112, 1463274), (126, 1300688), (144, 1138102), (168, 975516), (224, 731637), (252, 650344), (288, 569051), (336, 487758), (504, 325172), (672, 243879), (1008, 162586), (2016, 81293)]