151509006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20681}}^1$

素因数の和:20737

約数の個数: 48

約数和(自身を含む): 367808688

約数和(自身を除く): 216299682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 20681, 41362, 62043, 124086, 186129, 227491, 372258, 454982, 682473, 765197, 1364946, 1530394, 2047419, 2295591, 4094838, 4591182, 6886773, 8417167, 13773546, 16834334, 25251501, 50503002, 75754503, 151509006]

約数ペア:

[(1, 151509006), (2, 75754503), (3, 50503002), (6, 25251501), (9, 16834334), (11, 13773546), (18, 8417167), (22, 6886773), (33, 4591182), (37, 4094838), (66, 2295591), (74, 2047419), (99, 1530394), (111, 1364946), (198, 765197), (222, 682473), (333, 454982), (407, 372258), (666, 227491), (814, 186129), (1221, 124086), (2442, 62043), (3663, 41362), (7326, 20681)]