138513216

素因数分解:

$2^6\times 3^1\times {\mathrm{587}}^1\times {\mathrm{1229}}^1$

素因数の和:1831

約数の個数: 56

約数和(自身を含む): 367405920

約数和(自身を除く): 228892704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 587, 1174, 1229, 1761, 2348, 2458, 3522, 3687, 4696, 4916, 7044, 7374, 9392, 9832, 14088, 14748, 18784, 19664, 28176, 29496, 37568, 39328, 56352, 58992, 78656, 112704, 117984, 235968, 721423, 1442846, 2164269, 2885692, 4328538, 5771384, 8657076, 11542768, 17314152, 23085536, 34628304, 46171072, 69256608, 138513216]

約数ペア:

[(1, 138513216), (2, 69256608), (3, 46171072), (4, 34628304), (6, 23085536), (8, 17314152), (12, 11542768), (16, 8657076), (24, 5771384), (32, 4328538), (48, 2885692), (64, 2164269), (96, 1442846), (192, 721423), (587, 235968), (1174, 117984), (1229, 112704), (1761, 78656), (2348, 58992), (2458, 56352), (3522, 39328), (3687, 37568), (4696, 29496), (4916, 28176), (7044, 19664), (7374, 18784), (9392, 14748), (9832, 14088)]