126263072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 268971192

約数和(自身を除く): 142708120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 1181, 2056, 2362, 3341, 4112, 4724, 6682, 8224, 9448, 13364, 15353, 18896, 26728, 30706, 37792, 53456, 61412, 106912, 122824, 245648, 303517, 491296, 607034, 1214068, 2428136, 3945721, 4856272, 7891442, 9712544, 15782884, 31565768, 63131536, 126263072]

約数ペア:

[(1, 126263072), (2, 63131536), (4, 31565768), (8, 15782884), (13, 9712544), (16, 7891442), (26, 4856272), (32, 3945721), (52, 2428136), (104, 1214068), (208, 607034), (257, 491296), (416, 303517), (514, 245648), (1028, 122824), (1181, 106912), (2056, 61412), (2362, 53456), (3341, 37792), (4112, 30706), (4724, 26728), (6682, 18896), (8224, 15353), (9448, 13364)]