172880208

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{70621}}^1$

素因数の和:70652

約数の個数: 60

約数和(自身を含む): 512291988

約数和(自身を除く): 339411780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 70621, 141242, 211863, 282484, 423726, 564968, 635589, 847452, 1129936, 1200557, 1271178, 1694904, 2401114, 2542356, 3389808, 3601671, 4802228, 5084712, 7203342, 9604456, 10169424, 10805013, 14406684, 19208912, 21610026, 28813368, 43220052, 57626736, 86440104, 172880208]

約数ペア:

[(1, 172880208), (2, 86440104), (3, 57626736), (4, 43220052), (6, 28813368), (8, 21610026), (9, 19208912), (12, 14406684), (16, 10805013), (17, 10169424), (18, 9604456), (24, 7203342), (34, 5084712), (36, 4802228), (48, 3601671), (51, 3389808), (68, 2542356), (72, 2401114), (102, 1694904), (136, 1271178), (144, 1200557), (153, 1129936), (204, 847452), (272, 635589), (306, 564968), (408, 423726), (612, 282484), (816, 211863), (1224, 141242), (2448, 70621)]