158601864

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 410235840

約数和(自身を除く): 251633976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 1272, 1608, 1861, 3551, 3722, 5583, 7102, 7444, 10653, 11166, 14204, 14888, 21306, 22332, 28408, 42612, 44664, 85224, 98633, 124687, 197266, 249374, 295899, 374061, 394532, 498748, 591798, 748122, 789064, 997496, 1183596, 1496244, 2367192, 2992488, 6608411, 13216822, 19825233, 26433644, 39650466, 52867288, 79300932, 158601864]

約数ペア:

[(1, 158601864), (2, 79300932), (3, 52867288), (4, 39650466), (6, 26433644), (8, 19825233), (12, 13216822), (24, 6608411), (53, 2992488), (67, 2367192), (106, 1496244), (134, 1183596), (159, 997496), (201, 789064), (212, 748122), (268, 591798), (318, 498748), (402, 394532), (424, 374061), (536, 295899), (636, 249374), (804, 197266), (1272, 124687), (1608, 98633), (1861, 85224), (3551, 44664), (3722, 42612), (5583, 28408), (7102, 22332), (7444, 21306), (10653, 14888), (11166, 14204)]