161867244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5707

約数の個数: 96

約数和(自身を含む): 486162432

約数和(自身を除く): 324295188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 5651, 7161, 9548, 11302, 14322, 16953, 22604, 28644, 33906, 39557, 62161, 67812, 79114, 118671, 124322, 158228, 175181, 186483, 237342, 248644, 350362, 372966, 435127, 474684, 525543, 700724, 745932, 870254, 1051086, 1226267, 1305381, 1740508, 1926991, 2102172, 2452534, 2610762, 3678801, 3853982, 4905068, 5221524, 5780973, 7357602, 7707964, 11561946, 13488937, 14715204, 23123892, 26977874, 40466811, 53955748, 80933622, 161867244]

約数ペア:

[(1, 161867244), (2, 80933622), (3, 53955748), (4, 40466811), (6, 26977874), (7, 23123892), (11, 14715204), (12, 13488937), (14, 11561946), (21, 7707964), (22, 7357602), (28, 5780973), (31, 5221524), (33, 4905068), (42, 3853982), (44, 3678801), (62, 2610762), (66, 2452534), (77, 2102172), (84, 1926991), (93, 1740508), (124, 1305381), (132, 1226267), (154, 1051086), (186, 870254), (217, 745932), (231, 700724), (308, 525543), (341, 474684), (372, 435127), (434, 372966), (462, 350362), (651, 248644), (682, 237342), (868, 186483), (924, 175181), (1023, 158228), (1302, 124322), (1364, 118671), (2046, 79114), (2387, 67812), (2604, 62161), (4092, 39557), (4774, 33906), (5651, 28644), (7161, 22604), (9548, 16953), (11302, 14322)]