157070519494

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{823}}^1\times {\mathrm{11257}}^1$

素因数の和:12269

約数の個数: 48

約数和(自身を含む): 276015718368

約数和(自身を除く): 118945198874

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 823, 1211, 1646, 2422, 5761, 8477, 11257, 11522, 16954, 22514, 40327, 78799, 80654, 142379, 157598, 284758, 551593, 996653, 1103186, 1947461, 1993306, 3894922, 6976571, 9264511, 13632227, 13953142, 18529022, 27264454, 64851577, 95425589, 129703154, 190851178, 453961039, 907922078, 1602760403, 3205520806, 11219322821, 22438645642, 78535259747, 157070519494]

約数ペア:

[(1, 157070519494), (2, 78535259747), (7, 22438645642), (14, 11219322821), (49, 3205520806), (98, 1602760403), (173, 907922078), (346, 453961039), (823, 190851178), (1211, 129703154), (1646, 95425589), (2422, 64851577), (5761, 27264454), (8477, 18529022), (11257, 13953142), (11522, 13632227), (16954, 9264511), (22514, 6976571), (40327, 3894922), (78799, 1993306), (80654, 1947461), (142379, 1103186), (157598, 996653), (284758, 551593)]