156922819212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18601567}}^1$

素因数の和:18601630

約数の個数: 48

約数和(自身を含む): 395841367040

約数和(自身を除く): 238918547828

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 18601567, 37203134, 55804701, 74406268, 111609402, 223218804, 353429773, 688257979, 706859546, 1060289319, 1376515958, 1413719092, 2064773937, 2120578638, 2753031916, 4129547874, 4241157276, 8259095748, 13076901601, 26153803202, 39230704803, 52307606404, 78461409606, 156922819212]

約数ペア:

[(1, 156922819212), (2, 78461409606), (3, 52307606404), (4, 39230704803), (6, 26153803202), (12, 13076901601), (19, 8259095748), (37, 4241157276), (38, 4129547874), (57, 2753031916), (74, 2120578638), (76, 2064773937), (111, 1413719092), (114, 1376515958), (148, 1060289319), (222, 706859546), (228, 688257979), (444, 353429773), (703, 223218804), (1406, 111609402), (2109, 74406268), (2812, 55804701), (4218, 37203134), (8436, 18601567)]