125002248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3739}}^1$

素因数の和:3954

約数の個数: 64

約数和(自身を含む): 359040000

約数和(自身を除く): 234037752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3739, 4179, 4776, 5572, 7478, 8358, 11144, 11217, 14956, 16716, 22434, 26173, 29912, 33432, 44868, 52346, 78519, 89736, 104692, 157038, 209384, 314076, 628152, 744061, 1488122, 2232183, 2976244, 4464366, 5208427, 5952488, 8928732, 10416854, 15625281, 17857464, 20833708, 31250562, 41667416, 62501124, 125002248]

約数ペア:

[(1, 125002248), (2, 62501124), (3, 41667416), (4, 31250562), (6, 20833708), (7, 17857464), (8, 15625281), (12, 10416854), (14, 8928732), (21, 5952488), (24, 5208427), (28, 4464366), (42, 2976244), (56, 2232183), (84, 1488122), (168, 744061), (199, 628152), (398, 314076), (597, 209384), (796, 157038), (1194, 104692), (1393, 89736), (1592, 78519), (2388, 52346), (2786, 44868), (3739, 33432), (4179, 29912), (4776, 26173), (5572, 22434), (7478, 16716), (8358, 14956), (11144, 11217)]