129643722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13513}}^1$

素因数の和:13575

約数の個数: 48

約数和(自身を含む): 309903048

約数和(自身を除く): 180259326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 13513, 27026, 40539, 81078, 121617, 175669, 243234, 351338, 527007, 554033, 1054014, 1108066, 1581021, 1662099, 3162042, 3324198, 4986297, 7202429, 9972594, 14404858, 21607287, 43214574, 64821861, 129643722]

約数ペア:

[(1, 129643722), (2, 64821861), (3, 43214574), (6, 21607287), (9, 14404858), (13, 9972594), (18, 7202429), (26, 4986297), (39, 3324198), (41, 3162042), (78, 1662099), (82, 1581021), (117, 1108066), (123, 1054014), (234, 554033), (246, 527007), (369, 351338), (533, 243234), (738, 175669), (1066, 121617), (1599, 81078), (3198, 40539), (4797, 27026), (9594, 13513)]