156926996343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{176041}}^1$

素因数の和:176480

約数の個数: 48

約数和(自身を含む): 257598737760

約数和(自身を除く): 100671741417

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 401, 741, 1203, 2223, 3609, 5213, 7619, 15639, 22857, 46917, 68571, 99047, 176041, 297141, 528123, 891423, 1584369, 2288533, 3344779, 6865599, 10034337, 20596797, 30103011, 43482127, 70592441, 130446381, 211777323, 391339143, 635331969, 917701733, 1341256379, 2753105199, 4023769137, 8259315597, 12071307411, 17436332927, 52308998781, 156926996343]

約数ペア:

[(1, 156926996343), (3, 52308998781), (9, 17436332927), (13, 12071307411), (19, 8259315597), (39, 4023769137), (57, 2753105199), (117, 1341256379), (171, 917701733), (247, 635331969), (401, 391339143), (741, 211777323), (1203, 130446381), (2223, 70592441), (3609, 43482127), (5213, 30103011), (7619, 20596797), (15639, 10034337), (22857, 6865599), (46917, 3344779), (68571, 2288533), (99047, 1584369), (176041, 891423), (297141, 528123)]