137138568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7489}}^1$

素因数の和:7614

約数の個数: 64

約数和(自身を含む): 395472000

約数和(自身を除く): 258333432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 7489, 9156, 14978, 18312, 22467, 29956, 44934, 52423, 59912, 89868, 104846, 157269, 179736, 209692, 314538, 419384, 629076, 816301, 1258152, 1632602, 2448903, 3265204, 4897806, 5714107, 6530408, 9795612, 11428214, 17142321, 19591224, 22856428, 34284642, 45712856, 68569284, 137138568]

約数ペア:

[(1, 137138568), (2, 68569284), (3, 45712856), (4, 34284642), (6, 22856428), (7, 19591224), (8, 17142321), (12, 11428214), (14, 9795612), (21, 6530408), (24, 5714107), (28, 4897806), (42, 3265204), (56, 2448903), (84, 1632602), (109, 1258152), (168, 816301), (218, 629076), (327, 419384), (436, 314538), (654, 209692), (763, 179736), (872, 157269), (1308, 104846), (1526, 89868), (2289, 59912), (2616, 52423), (3052, 44934), (4578, 29956), (6104, 22467), (7489, 18312), (9156, 14978)]