162538332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 451885056

約数和(自身を除く): 289346724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 121, 124, 132, 138, 157, 186, 242, 253, 276, 314, 341, 363, 372, 471, 484, 506, 628, 682, 713, 726, 759, 942, 1012, 1023, 1364, 1426, 1452, 1518, 1727, 1884, 2046, 2139, 2783, 2852, 3036, 3454, 3611, 3751, 4092, 4278, 4867, 5181, 5566, 6908, 7222, 7502, 7843, 8349, 8556, 9734, 10362, 10833, 11132, 11253, 14444, 14601, 15004, 15686, 16698, 18997, 19468, 20724, 21666, 22506, 23529, 29202, 31372, 33396, 37994, 39721, 43332, 45012, 47058, 53537, 56991, 58404, 75988, 79442, 86273, 94116, 107074, 111941, 113982, 119163, 158884, 160611, 172546, 214148, 223882, 227964, 238326, 258819, 321222, 335823, 345092, 436931, 447764, 476652, 517638, 588907, 642444, 671646, 873862, 1035276, 1177814, 1231351, 1310793, 1343292, 1747724, 1766721, 2355628, 2462702, 2621586, 3533442, 3694053, 4925404, 5243172, 7066884, 7388106, 13544861, 14776212, 27089722, 40634583, 54179444, 81269166, 162538332]

約数ペア:

[(1, 162538332), (2, 81269166), (3, 54179444), (4, 40634583), (6, 27089722), (11, 14776212), (12, 13544861), (22, 7388106), (23, 7066884), (31, 5243172), (33, 4925404), (44, 3694053), (46, 3533442), (62, 2621586), (66, 2462702), (69, 2355628), (92, 1766721), (93, 1747724), (121, 1343292), (124, 1310793), (132, 1231351), (138, 1177814), (157, 1035276), (186, 873862), (242, 671646), (253, 642444), (276, 588907), (314, 517638), (341, 476652), (363, 447764), (372, 436931), (471, 345092), (484, 335823), (506, 321222), (628, 258819), (682, 238326), (713, 227964), (726, 223882), (759, 214148), (942, 172546), (1012, 160611), (1023, 158884), (1364, 119163), (1426, 113982), (1452, 111941), (1518, 107074), (1727, 94116), (1884, 86273), (2046, 79442), (2139, 75988), (2783, 58404), (2852, 56991), (3036, 53537), (3454, 47058), (3611, 45012), (3751, 43332), (4092, 39721), (4278, 37994), (4867, 33396), (5181, 31372), (5566, 29202), (6908, 23529), (7222, 22506), (7502, 21666), (7843, 20724), (8349, 19468), (8556, 18997), (9734, 16698), (10362, 15686), (10833, 15004), (11132, 14601), (11253, 14444)]