127632232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 296352000

約数和(自身を除く): 168719768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 364, 398, 728, 796, 881, 1393, 1592, 1762, 2587, 2786, 3524, 5174, 5572, 6167, 7048, 10348, 11144, 11453, 12334, 18109, 20696, 22906, 24668, 36218, 45812, 49336, 72436, 80171, 91624, 144872, 160342, 175319, 320684, 350638, 641368, 701276, 1227233, 1402552, 2279147, 2454466, 4558294, 4908932, 9116588, 9817864, 15954029, 18233176, 31908058, 63816116, 127632232]

約数ペア:

[(1, 127632232), (2, 63816116), (4, 31908058), (7, 18233176), (8, 15954029), (13, 9817864), (14, 9116588), (26, 4908932), (28, 4558294), (52, 2454466), (56, 2279147), (91, 1402552), (104, 1227233), (182, 701276), (199, 641368), (364, 350638), (398, 320684), (728, 175319), (796, 160342), (881, 144872), (1393, 91624), (1592, 80171), (1762, 72436), (2587, 49336), (2786, 45812), (3524, 36218), (5174, 24668), (5572, 22906), (6167, 20696), (7048, 18109), (10348, 12334), (11144, 11453)]