145860512

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17599}}^1$

素因数の和:17653

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 191214688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17599, 35198, 70396, 123193, 140792, 246386, 281584, 492772, 563168, 651163, 985544, 1302326, 1971088, 2604652, 3942176, 4558141, 5209304, 9116282, 10418608, 18232564, 20837216, 36465128, 72930256, 145860512]

約数ペア:

[(1, 145860512), (2, 72930256), (4, 36465128), (7, 20837216), (8, 18232564), (14, 10418608), (16, 9116282), (28, 5209304), (32, 4558141), (37, 3942176), (56, 2604652), (74, 1971088), (112, 1302326), (148, 985544), (224, 651163), (259, 563168), (296, 492772), (518, 281584), (592, 246386), (1036, 140792), (1184, 123193), (2072, 70396), (4144, 35198), (8288, 17599)]