147419988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19531}}^1$

素因数の和:19592

約数の個数: 48

約数和(自身を含む): 374076864

約数和(自身を除く): 226656876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 19531, 39062, 58593, 78124, 117186, 234372, 332027, 664054, 722647, 996081, 1328108, 1445294, 1992162, 2167941, 2890588, 3984324, 4335882, 8671764, 12284999, 24569998, 36854997, 49139996, 73709994, 147419988]

約数ペア:

[(1, 147419988), (2, 73709994), (3, 49139996), (4, 36854997), (6, 24569998), (12, 12284999), (17, 8671764), (34, 4335882), (37, 3984324), (51, 2890588), (68, 2167941), (74, 1992162), (102, 1445294), (111, 1328108), (148, 996081), (204, 722647), (222, 664054), (444, 332027), (629, 234372), (1258, 117186), (1887, 78124), (2516, 58593), (3774, 39062), (7548, 19531)]