156951257385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{77489}}^1$

素因数の和:77587

約数の個数: 96

約数和(自身を含む): 294050373120

約数和(自身を除く): 137099115735

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 85, 141, 169, 195, 221, 235, 255, 507, 611, 663, 705, 799, 845, 1105, 1833, 2397, 2535, 2873, 3055, 3315, 3995, 7943, 8619, 9165, 10387, 11985, 14365, 23829, 31161, 39715, 43095, 51935, 77489, 119145, 135031, 155805, 232467, 387445, 405093, 675155, 1007357, 1162335, 1317313, 2025465, 3022071, 3641983, 3951939, 5036785, 6586565, 10925949, 13095641, 15110355, 17125069, 18209915, 19759695, 39286923, 47345779, 51375207, 54629745, 61913711, 65478205, 85625345, 142037337, 185741133, 196434615, 222625897, 236728895, 256876035, 309568555, 615495127, 667877691, 710186685, 804878243, 928705665, 1113129485, 1846485381, 2414634729, 3077475635, 3339388455, 4024391215, 9232426905, 10463417159, 12073173645, 31390251477, 52317085795, 156951257385]

約数ペア:

[(1, 156951257385), (3, 52317085795), (5, 31390251477), (13, 12073173645), (15, 10463417159), (17, 9232426905), (39, 4024391215), (47, 3339388455), (51, 3077475635), (65, 2414634729), (85, 1846485381), (141, 1113129485), (169, 928705665), (195, 804878243), (221, 710186685), (235, 667877691), (255, 615495127), (507, 309568555), (611, 256876035), (663, 236728895), (705, 222625897), (799, 196434615), (845, 185741133), (1105, 142037337), (1833, 85625345), (2397, 65478205), (2535, 61913711), (2873, 54629745), (3055, 51375207), (3315, 47345779), (3995, 39286923), (7943, 19759695), (8619, 18209915), (9165, 17125069), (10387, 15110355), (11985, 13095641), (14365, 10925949), (23829, 6586565), (31161, 5036785), (39715, 3951939), (43095, 3641983), (51935, 3022071), (77489, 2025465), (119145, 1317313), (135031, 1162335), (155805, 1007357), (232467, 675155), (387445, 405093)]