156937697315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 236888064000

約数和(自身を除く): 79950366685

約数列:

[1, 5, 7, 29, 31, 35, 41, 145, 155, 203, 205, 217, 239, 287, 509, 899, 1015, 1085, 1189, 1195, 1271, 1435, 1673, 2545, 3563, 4495, 5945, 6293, 6355, 6931, 7409, 8323, 8365, 8897, 9799, 14761, 15779, 17815, 20869, 31465, 34655, 36859, 37045, 41615, 44485, 48517, 48995, 51863, 68593, 73805, 78895, 103327, 104345, 110453, 121651, 146083, 184295, 214861, 242585, 258013, 259315, 284171, 303769, 342965, 457591, 516635, 552265, 605201, 608255, 646939, 730415, 851557, 1074305, 1290065, 1420855, 1504027, 1518845, 1989197, 2126383, 2287955, 3026005, 3203137, 3234695, 3527879, 3771181, 4236407, 4257785, 4528573, 4987691, 7520135, 8809301, 9945985, 10631915, 16015685, 17639395, 18761231, 18855905, 21182035, 22642865, 24695153, 24938455, 26398267, 34913837, 44046505, 61665107, 93806155, 109364249, 123475765, 131328617, 131991335, 144643039, 154618421, 174569185, 308325535, 546821245, 656643085, 723215195, 765549743, 773092105, 1012501273, 1082328947, 3827748715, 4483934209, 5062506365, 5411644735, 22419671045, 31387539463, 156937697315]

約数ペア:

[(1, 156937697315), (5, 31387539463), (7, 22419671045), (29, 5411644735), (31, 5062506365), (35, 4483934209), (41, 3827748715), (145, 1082328947), (155, 1012501273), (203, 773092105), (205, 765549743), (217, 723215195), (239, 656643085), (287, 546821245), (509, 308325535), (899, 174569185), (1015, 154618421), (1085, 144643039), (1189, 131991335), (1195, 131328617), (1271, 123475765), (1435, 109364249), (1673, 93806155), (2545, 61665107), (3563, 44046505), (4495, 34913837), (5945, 26398267), (6293, 24938455), (6355, 24695153), (6931, 22642865), (7409, 21182035), (8323, 18855905), (8365, 18761231), (8897, 17639395), (9799, 16015685), (14761, 10631915), (15779, 9945985), (17815, 8809301), (20869, 7520135), (31465, 4987691), (34655, 4528573), (36859, 4257785), (37045, 4236407), (41615, 3771181), (44485, 3527879), (48517, 3234695), (48995, 3203137), (51863, 3026005), (68593, 2287955), (73805, 2126383), (78895, 1989197), (103327, 1518845), (104345, 1504027), (110453, 1420855), (121651, 1290065), (146083, 1074305), (184295, 851557), (214861, 730415), (242585, 646939), (258013, 608255), (259315, 605201), (284171, 552265), (303769, 516635), (342965, 457591)]