245713152

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8647}}^1$

素因数の和:8703

約数の個数: 72

約数和(自身を含む): 671707456

約数和(自身を除く): 425994304

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, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 8647, 9472, 14208, 17294, 25941, 28416, 34588, 51882, 69176, 103764, 138352, 207528, 276704, 319939, 415056, 553408, 639878, 830112, 959817, 1106816, 1279756, 1660224, 1919634, 2213632, 2559512, 3320448, 3839268, 5119024, 6640896, 7678536, 10238048, 15357072, 20476096, 30714144, 40952192, 61428288, 81904384, 122856576, 245713152]

約数ペア:

[(1, 245713152), (2, 122856576), (3, 81904384), (4, 61428288), (6, 40952192), (8, 30714144), (12, 20476096), (16, 15357072), (24, 10238048), (32, 7678536), (37, 6640896), (48, 5119024), (64, 3839268), (74, 3320448), (96, 2559512), (111, 2213632), (128, 1919634), (148, 1660224), (192, 1279756), (222, 1106816), (256, 959817), (296, 830112), (384, 639878), (444, 553408), (592, 415056), (768, 319939), (888, 276704), (1184, 207528), (1776, 138352), (2368, 103764), (3552, 69176), (4736, 51882), (7104, 34588), (8647, 28416), (9472, 25941), (14208, 17294)]