137649424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25229}}^1$

素因数の和:25279

約数の個数: 40

約数和(自身を含む): 300337920

約数和(自身を除く): 162688496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 25229, 50458, 100916, 201832, 277519, 403664, 555038, 782099, 1110076, 1564198, 2220152, 3128396, 4440304, 6256792, 8603089, 12513584, 17206178, 34412356, 68824712, 137649424]

約数ペア:

[(1, 137649424), (2, 68824712), (4, 34412356), (8, 17206178), (11, 12513584), (16, 8603089), (22, 6256792), (31, 4440304), (44, 3128396), (62, 2220152), (88, 1564198), (124, 1110076), (176, 782099), (248, 555038), (341, 403664), (496, 277519), (682, 201832), (1364, 100916), (2728, 50458), (5456, 25229)]