156948720026

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1\times {\mathrm{3221}}^1$

素因数の和:4239

約数の個数: 64

約数和(自身を含む): 279271618560

約数和(自身を除く): 122322898534

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 863, 1526, 1726, 3221, 4033, 6041, 6442, 8066, 12082, 22547, 28231, 31931, 45094, 56462, 63862, 94067, 119177, 188134, 223517, 238354, 351089, 447034, 658469, 702178, 834239, 1316938, 1668478, 2457623, 2779723, 3480479, 4915246, 5559446, 6960958, 12990293, 19458061, 24363353, 25980586, 38916122, 48726706, 90932051, 102849751, 181864102, 205699502, 302989807, 605979614, 719948257, 1439896514, 2120928649, 4241857298, 11210622859, 22421245718, 78474360013, 156948720026]

約数ペア:

[(1, 156948720026), (2, 78474360013), (7, 22421245718), (14, 11210622859), (37, 4241857298), (74, 2120928649), (109, 1439896514), (218, 719948257), (259, 605979614), (518, 302989807), (763, 205699502), (863, 181864102), (1526, 102849751), (1726, 90932051), (3221, 48726706), (4033, 38916122), (6041, 25980586), (6442, 24363353), (8066, 19458061), (12082, 12990293), (22547, 6960958), (28231, 5559446), (31931, 4915246), (45094, 3480479), (56462, 2779723), (63862, 2457623), (94067, 1668478), (119177, 1316938), (188134, 834239), (223517, 702178), (238354, 658469), (351089, 447034)]