130197452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 290293248

約数和(自身を除く): 160095796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 121, 154, 166, 242, 308, 332, 463, 484, 581, 847, 913, 926, 1162, 1694, 1826, 1852, 2324, 3241, 3388, 3652, 5093, 6391, 6482, 10043, 10186, 12782, 12964, 20086, 20372, 25564, 35651, 38429, 40172, 56023, 70301, 71302, 76858, 112046, 140602, 142604, 153716, 224092, 269003, 281204, 392161, 422719, 538006, 784322, 845438, 1076012, 1568644, 1690876, 2959033, 4649909, 5918066, 9299818, 11836132, 18599636, 32549363, 65098726, 130197452]

約数ペア:

[(1, 130197452), (2, 65098726), (4, 32549363), (7, 18599636), (11, 11836132), (14, 9299818), (22, 5918066), (28, 4649909), (44, 2959033), (77, 1690876), (83, 1568644), (121, 1076012), (154, 845438), (166, 784322), (242, 538006), (308, 422719), (332, 392161), (463, 281204), (484, 269003), (581, 224092), (847, 153716), (913, 142604), (926, 140602), (1162, 112046), (1694, 76858), (1826, 71302), (1852, 70301), (2324, 56023), (3241, 40172), (3388, 38429), (3652, 35651), (5093, 25564), (6391, 20372), (6482, 20086), (10043, 12964), (10186, 12782)]