180899856

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73897}}^1$

素因数の和:73928

約数の個数: 60

約数和(自身を含む): 536056092

約数和(自身を除く): 355156236

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, 73897, 147794, 221691, 295588, 443382, 591176, 665073, 886764, 1182352, 1256249, 1330146, 1773528, 2512498, 2660292, 3547056, 3768747, 5024996, 5320584, 7537494, 10049992, 10641168, 11306241, 15074988, 20099984, 22612482, 30149976, 45224964, 60299952, 90449928, 180899856]

約数ペア:

[(1, 180899856), (2, 90449928), (3, 60299952), (4, 45224964), (6, 30149976), (8, 22612482), (9, 20099984), (12, 15074988), (16, 11306241), (17, 10641168), (18, 10049992), (24, 7537494), (34, 5320584), (36, 5024996), (48, 3768747), (51, 3547056), (68, 2660292), (72, 2512498), (102, 1773528), (136, 1330146), (144, 1256249), (153, 1182352), (204, 886764), (272, 665073), (306, 591176), (408, 443382), (612, 295588), (816, 221691), (1224, 147794), (2448, 73897)]