141573328

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 60

約数和(自身を含む): 304503948

約数和(自身を除く): 162930620

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1277, 1352, 2132, 2554, 2704, 4264, 5108, 6929, 8528, 10216, 13858, 16601, 20432, 27716, 33202, 52357, 55432, 66404, 104714, 110864, 132808, 209428, 215813, 265616, 418856, 431626, 680641, 837712, 863252, 1361282, 1726504, 2722564, 3453008, 5445128, 8848333, 10890256, 17696666, 35393332, 70786664, 141573328]

約数ペア:

[(1, 141573328), (2, 70786664), (4, 35393332), (8, 17696666), (13, 10890256), (16, 8848333), (26, 5445128), (41, 3453008), (52, 2722564), (82, 1726504), (104, 1361282), (164, 863252), (169, 837712), (208, 680641), (328, 431626), (338, 418856), (533, 265616), (656, 215813), (676, 209428), (1066, 132808), (1277, 110864), (1352, 104714), (2132, 66404), (2554, 55432), (2704, 52357), (4264, 33202), (5108, 27716), (6929, 20432), (8528, 16601), (10216, 13858)]