135154256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 274428864

約数和(自身を除く): 139274608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 281, 368, 562, 1124, 1307, 2248, 2614, 4496, 5228, 6463, 10456, 12926, 20912, 25852, 30061, 51704, 60122, 103408, 120244, 240488, 367267, 480976, 734534, 1469068, 2938136, 5876272, 8447141, 16894282, 33788564, 67577128, 135154256]

約数ペア:

[(1, 135154256), (2, 67577128), (4, 33788564), (8, 16894282), (16, 8447141), (23, 5876272), (46, 2938136), (92, 1469068), (184, 734534), (281, 480976), (368, 367267), (562, 240488), (1124, 120244), (1307, 103408), (2248, 60122), (2614, 51704), (4496, 30061), (5228, 25852), (6463, 20912), (10456, 12926)]