127442608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4639}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 264090240

約数和(自身を除く): 136647632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 4639, 6868, 9278, 13736, 18556, 27472, 37112, 74224, 78863, 157726, 315452, 468539, 630904, 937078, 1261808, 1874156, 3748312, 7496624, 7965163, 15930326, 31860652, 63721304, 127442608]

約数ペア:

[(1, 127442608), (2, 63721304), (4, 31860652), (8, 15930326), (16, 7965163), (17, 7496624), (34, 3748312), (68, 1874156), (101, 1261808), (136, 937078), (202, 630904), (272, 468539), (404, 315452), (808, 157726), (1616, 78863), (1717, 74224), (3434, 37112), (4639, 27472), (6868, 18556), (9278, 13736)]