149837568

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5329

約数の個数: 72

約数和(自身を含む): 409642128

約数和(自身を除く): 259804560

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, 5273, 7104, 9472, 10546, 14208, 15819, 21092, 28416, 31638, 42184, 63276, 84368, 126552, 168736, 195101, 253104, 337472, 390202, 506208, 585303, 674944, 780404, 1012416, 1170606, 1349888, 1560808, 2024832, 2341212, 3121616, 4049664, 4682424, 6243232, 9364848, 12486464, 18729696, 24972928, 37459392, 49945856, 74918784, 149837568]

約数ペア:

[(1, 149837568), (2, 74918784), (3, 49945856), (4, 37459392), (6, 24972928), (8, 18729696), (12, 12486464), (16, 9364848), (24, 6243232), (32, 4682424), (37, 4049664), (48, 3121616), (64, 2341212), (74, 2024832), (96, 1560808), (111, 1349888), (128, 1170606), (148, 1012416), (192, 780404), (222, 674944), (256, 585303), (296, 506208), (384, 390202), (444, 337472), (592, 253104), (768, 195101), (888, 168736), (1184, 126552), (1776, 84368), (2368, 63276), (3552, 42184), (4736, 31638), (5273, 28416), (7104, 21092), (9472, 15819), (10546, 14208)]