145010268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309851}}^1$

素因数の和:309874

約数の個数: 36

約数和(自身を含む): 394751448

約数和(自身を除く): 249741180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 309851, 619702, 929553, 1239404, 1859106, 2788659, 3718212, 4028063, 5577318, 8056126, 11154636, 12084189, 16112252, 24168378, 36252567, 48336756, 72505134, 145010268]

約数ペア:

[(1, 145010268), (2, 72505134), (3, 48336756), (4, 36252567), (6, 24168378), (9, 16112252), (12, 12084189), (13, 11154636), (18, 8056126), (26, 5577318), (36, 4028063), (39, 3718212), (52, 2788659), (78, 1859106), (117, 1239404), (156, 929553), (234, 619702), (468, 309851)]