140208768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17387}}^1$

素因数の和:17414

約数の個数: 96

約数和(自身を含む): 461129760

約数和(自身を除く): 320920992

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, 17387, 34774, 52161, 69548, 104322, 121709, 139096, 156483, 208644, 243418, 278192, 312966, 365127, 417288, 486836, 556384, 625932, 730254, 834576, 973672, 1095381, 1112768, 1251864, 1460508, 1669152, 1947344, 2190762, 2225536, 2503728, 2921016, 3338304, 3894688, 4381524, 5007456, 5842032, 6676608, 7789376, 8763048, 10014912, 11684064, 15578752, 17526096, 20029824, 23368128, 35052192, 46736256, 70104384, 140208768]

約数ペア:

[(1, 140208768), (2, 70104384), (3, 46736256), (4, 35052192), (6, 23368128), (7, 20029824), (8, 17526096), (9, 15578752), (12, 11684064), (14, 10014912), (16, 8763048), (18, 7789376), (21, 6676608), (24, 5842032), (28, 5007456), (32, 4381524), (36, 3894688), (42, 3338304), (48, 2921016), (56, 2503728), (63, 2225536), (64, 2190762), (72, 1947344), (84, 1669152), (96, 1460508), (112, 1251864), (126, 1112768), (128, 1095381), (144, 973672), (168, 834576), (192, 730254), (224, 625932), (252, 556384), (288, 486836), (336, 417288), (384, 365127), (448, 312966), (504, 278192), (576, 243418), (672, 208644), (896, 156483), (1008, 139096), (1152, 121709), (1344, 104322), (2016, 69548), (2688, 52161), (4032, 34774), (8064, 17387)]