123704636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 243817728

約数和(自身を除く): 120113092

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 151, 172, 302, 433, 473, 604, 866, 946, 1661, 1732, 1892, 3322, 4763, 6493, 6644, 9526, 12986, 18619, 19052, 25972, 37238, 65383, 71423, 74476, 130766, 142846, 204809, 261532, 285692, 409618, 719213, 819236, 1438426, 2811469, 2876852, 5622938, 11245876, 30926159, 61852318, 123704636]

約数ペア:

[(1, 123704636), (2, 61852318), (4, 30926159), (11, 11245876), (22, 5622938), (43, 2876852), (44, 2811469), (86, 1438426), (151, 819236), (172, 719213), (302, 409618), (433, 285692), (473, 261532), (604, 204809), (866, 142846), (946, 130766), (1661, 74476), (1732, 71423), (1892, 65383), (3322, 37238), (4763, 25972), (6493, 19052), (6644, 18619), (9526, 12986)]