140052822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 346913280

約数和(自身を除く): 206860458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 179, 182, 273, 358, 537, 546, 1074, 1253, 1433, 2327, 2506, 2866, 3759, 4299, 4654, 6981, 7518, 8598, 10031, 13962, 16289, 18629, 20062, 30093, 32578, 37258, 48867, 55887, 60186, 97734, 111774, 130403, 256507, 260806, 391209, 513014, 769521, 782418, 1539042, 1795549, 3334591, 3591098, 5386647, 6669182, 10003773, 10773294, 20007546, 23342137, 46684274, 70026411, 140052822]

約数ペア:

[(1, 140052822), (2, 70026411), (3, 46684274), (6, 23342137), (7, 20007546), (13, 10773294), (14, 10003773), (21, 6669182), (26, 5386647), (39, 3591098), (42, 3334591), (78, 1795549), (91, 1539042), (179, 782418), (182, 769521), (273, 513014), (358, 391209), (537, 260806), (546, 256507), (1074, 130403), (1253, 111774), (1433, 97734), (2327, 60186), (2506, 55887), (2866, 48867), (3759, 37258), (4299, 32578), (4654, 30093), (6981, 20062), (7518, 18629), (8598, 16289), (10031, 13962)]