167980995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 402554880

約数和(自身を除く): 234573885

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 19, 21, 35, 39, 45, 51, 57, 63, 65, 85, 91, 95, 105, 117, 119, 127, 133, 153, 171, 195, 221, 247, 255, 273, 285, 315, 323, 357, 381, 399, 455, 585, 595, 635, 663, 665, 741, 765, 819, 855, 889, 969, 1071, 1105, 1143, 1197, 1235, 1365, 1547, 1615, 1651, 1729, 1785, 1905, 1989, 1995, 2159, 2223, 2261, 2413, 2667, 2907, 3315, 3705, 4095, 4199, 4445, 4641, 4845, 4953, 5187, 5355, 5715, 5985, 6477, 6783, 7239, 7735, 8001, 8255, 8645, 9945, 10795, 11115, 11305, 11557, 12065, 12597, 13335, 13923, 14535, 14859, 15113, 15561, 16891, 19431, 20349, 20995, 21717, 23205, 24765, 25935, 28067, 29393, 31369, 32385, 33915, 34671, 36195, 37791, 40005, 41021, 45339, 50673, 57785, 62985, 69615, 74295, 75565, 77805, 84201, 84455, 88179, 94107, 97155, 101745, 104013, 108585, 123063, 136017, 140335, 146965, 152019, 156845, 173355, 188955, 196469, 205105, 219583, 226695, 252603, 253365, 264537, 282321, 287147, 369189, 421005, 440895, 470535, 520065, 533273, 589407, 615315, 658749, 680085, 760095, 861441, 982345, 1097915, 1263015, 1322685, 1411605, 1435735, 1599819, 1768221, 1845945, 1976247, 2584323, 2666365, 2947035, 3293745, 3732911, 4307205, 4799457, 7999095, 8841105, 9881235, 11198733, 12921615, 18664555, 23997285, 33596199, 55993665, 167980995]

約数ペア:

[(1, 167980995), (3, 55993665), (5, 33596199), (7, 23997285), (9, 18664555), (13, 12921615), (15, 11198733), (17, 9881235), (19, 8841105), (21, 7999095), (35, 4799457), (39, 4307205), (45, 3732911), (51, 3293745), (57, 2947035), (63, 2666365), (65, 2584323), (85, 1976247), (91, 1845945), (95, 1768221), (105, 1599819), (117, 1435735), (119, 1411605), (127, 1322685), (133, 1263015), (153, 1097915), (171, 982345), (195, 861441), (221, 760095), (247, 680085), (255, 658749), (273, 615315), (285, 589407), (315, 533273), (323, 520065), (357, 470535), (381, 440895), (399, 421005), (455, 369189), (585, 287147), (595, 282321), (635, 264537), (663, 253365), (665, 252603), (741, 226695), (765, 219583), (819, 205105), (855, 196469), (889, 188955), (969, 173355), (1071, 156845), (1105, 152019), (1143, 146965), (1197, 140335), (1235, 136017), (1365, 123063), (1547, 108585), (1615, 104013), (1651, 101745), (1729, 97155), (1785, 94107), (1905, 88179), (1989, 84455), (1995, 84201), (2159, 77805), (2223, 75565), (2261, 74295), (2413, 69615), (2667, 62985), (2907, 57785), (3315, 50673), (3705, 45339), (4095, 41021), (4199, 40005), (4445, 37791), (4641, 36195), (4845, 34671), (4953, 33915), (5187, 32385), (5355, 31369), (5715, 29393), (5985, 28067), (6477, 25935), (6783, 24765), (7239, 23205), (7735, 21717), (8001, 20995), (8255, 20349), (8645, 19431), (9945, 16891), (10795, 15561), (11115, 15113), (11305, 14859), (11557, 14535), (12065, 13923), (12597, 13335)]