140260356

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 396144000

約数和(自身を除く): 255883644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1102, 1566, 1653, 2052, 2204, 2357, 3132, 3306, 4714, 4959, 6612, 7071, 9428, 9918, 14142, 14877, 19836, 21213, 28284, 29754, 42426, 44783, 59508, 63639, 68353, 84852, 89566, 127278, 134349, 136706, 179132, 205059, 254556, 268698, 273412, 403047, 410118, 537396, 615177, 806094, 820236, 1209141, 1230354, 1298707, 1612188, 1845531, 2418282, 2460708, 2597414, 3691062, 3896121, 4836564, 5194828, 7382124, 7792242, 11688363, 15584484, 23376726, 35065089, 46753452, 70130178, 140260356]

約数ペア:

[(1, 140260356), (2, 70130178), (3, 46753452), (4, 35065089), (6, 23376726), (9, 15584484), (12, 11688363), (18, 7792242), (19, 7382124), (27, 5194828), (29, 4836564), (36, 3896121), (38, 3691062), (54, 2597414), (57, 2460708), (58, 2418282), (76, 1845531), (87, 1612188), (108, 1298707), (114, 1230354), (116, 1209141), (171, 820236), (174, 806094), (228, 615177), (261, 537396), (342, 410118), (348, 403047), (513, 273412), (522, 268698), (551, 254556), (684, 205059), (783, 179132), (1026, 136706), (1044, 134349), (1102, 127278), (1566, 89566), (1653, 84852), (2052, 68353), (2204, 63639), (2357, 59508), (3132, 44783), (3306, 42426), (4714, 29754), (4959, 28284), (6612, 21213), (7071, 19836), (9428, 14877), (9918, 14142)]