126665647136

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1998133}}^1$

素因数の和:1998433

約数の個数: 48

約数和(自身を含む): 286004908224

約数和(自身を除く): 159339261088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 15848, 31696, 63392, 1998133, 3996266, 7992532, 13986931, 15985064, 27973862, 31970128, 55947724, 63940256, 111895448, 223790896, 447581792, 565471639, 1130943278, 2261886556, 3958301473, 4523773112, 7916602946, 9047546224, 15833205892, 18095092448, 31666411784, 63332823568, 126665647136]

約数ペア:

[(1, 126665647136), (2, 63332823568), (4, 31666411784), (7, 18095092448), (8, 15833205892), (14, 9047546224), (16, 7916602946), (28, 4523773112), (32, 3958301473), (56, 2261886556), (112, 1130943278), (224, 565471639), (283, 447581792), (566, 223790896), (1132, 111895448), (1981, 63940256), (2264, 55947724), (3962, 31970128), (4528, 27973862), (7924, 15985064), (9056, 13986931), (15848, 7992532), (31696, 3996266), (63392, 1998133)]