136645544

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 301708800

約数和(自身を除く): 165063256

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 193, 269, 329, 376, 386, 538, 658, 772, 1076, 1316, 1351, 1544, 1883, 2152, 2632, 2702, 3766, 5404, 7532, 9071, 10808, 12643, 15064, 18142, 25286, 36284, 50572, 51917, 63497, 72568, 88501, 101144, 103834, 126994, 177002, 207668, 253988, 354004, 363419, 415336, 507976, 708008, 726838, 1453676, 2440099, 2907352, 4880198, 9760396, 17080693, 19520792, 34161386, 68322772, 136645544]

約数ペア:

[(1, 136645544), (2, 68322772), (4, 34161386), (7, 19520792), (8, 17080693), (14, 9760396), (28, 4880198), (47, 2907352), (56, 2440099), (94, 1453676), (188, 726838), (193, 708008), (269, 507976), (329, 415336), (376, 363419), (386, 354004), (538, 253988), (658, 207668), (772, 177002), (1076, 126994), (1316, 103834), (1351, 101144), (1544, 88501), (1883, 72568), (2152, 63497), (2632, 51917), (2702, 50572), (3766, 36284), (5404, 25286), (7532, 18142), (9071, 15064), (10808, 12643)]