142250496

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 80

約数和(自身を含む): 389361984

約数和(自身を除く): 247111488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 2503, 3552, 4736, 5006, 7104, 7509, 9472, 10012, 14208, 15018, 18944, 20024, 28416, 30036, 40048, 56832, 60072, 80096, 92611, 120144, 160192, 185222, 240288, 277833, 320384, 370444, 480576, 555666, 640768, 740888, 961152, 1111332, 1281536, 1481776, 1922304, 2222664, 2963552, 3844608, 4445328, 5927104, 8890656, 11854208, 17781312, 23708416, 35562624, 47416832, 71125248, 142250496]

約数ペア:

[(1, 142250496), (2, 71125248), (3, 47416832), (4, 35562624), (6, 23708416), (8, 17781312), (12, 11854208), (16, 8890656), (24, 5927104), (32, 4445328), (37, 3844608), (48, 2963552), (64, 2222664), (74, 1922304), (96, 1481776), (111, 1281536), (128, 1111332), (148, 961152), (192, 740888), (222, 640768), (256, 555666), (296, 480576), (384, 370444), (444, 320384), (512, 277833), (592, 240288), (768, 185222), (888, 160192), (1184, 120144), (1536, 92611), (1776, 80096), (2368, 60072), (2503, 56832), (3552, 40048), (4736, 30036), (5006, 28416), (7104, 20024), (7509, 18944), (9472, 15018), (10012, 14208)]