149298816

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1549}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 398412000

約数和(自身を除く): 249113184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 384, 502, 753, 1004, 1506, 1549, 2008, 3012, 3098, 4016, 4647, 6024, 6196, 8032, 9294, 12048, 12392, 16064, 18588, 24096, 24784, 32128, 37176, 48192, 49568, 74352, 96384, 99136, 148704, 198272, 297408, 388799, 594816, 777598, 1166397, 1555196, 2332794, 3110392, 4665588, 6220784, 9331176, 12441568, 18662352, 24883136, 37324704, 49766272, 74649408, 149298816]

約数ペア:

[(1, 149298816), (2, 74649408), (3, 49766272), (4, 37324704), (6, 24883136), (8, 18662352), (12, 12441568), (16, 9331176), (24, 6220784), (32, 4665588), (48, 3110392), (64, 2332794), (96, 1555196), (128, 1166397), (192, 777598), (251, 594816), (384, 388799), (502, 297408), (753, 198272), (1004, 148704), (1506, 99136), (1549, 96384), (2008, 74352), (3012, 49568), (3098, 48192), (4016, 37176), (4647, 32128), (6024, 24784), (6196, 24096), (8032, 18588), (9294, 16064), (12048, 12392)]