131764992

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4637}}^1$

素因数の和:4693

約数の個数: 72

約数和(自身を含む): 360242736

約数和(自身を除く): 228477744

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, 4637, 4736, 7104, 9274, 9472, 13911, 14208, 18548, 27822, 28416, 37096, 55644, 74192, 111288, 148384, 171569, 222576, 296768, 343138, 445152, 514707, 593536, 686276, 890304, 1029414, 1187072, 1372552, 1780608, 2058828, 2745104, 3561216, 4117656, 5490208, 8235312, 10980416, 16470624, 21960832, 32941248, 43921664, 65882496, 131764992]

約数ペア:

[(1, 131764992), (2, 65882496), (3, 43921664), (4, 32941248), (6, 21960832), (8, 16470624), (12, 10980416), (16, 8235312), (24, 5490208), (32, 4117656), (37, 3561216), (48, 2745104), (64, 2058828), (74, 1780608), (96, 1372552), (111, 1187072), (128, 1029414), (148, 890304), (192, 686276), (222, 593536), (256, 514707), (296, 445152), (384, 343138), (444, 296768), (592, 222576), (768, 171569), (888, 148384), (1184, 111288), (1776, 74192), (2368, 55644), (3552, 37096), (4637, 28416), (4736, 27822), (7104, 18548), (9274, 14208), (9472, 13911)]