169206476

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3246

約数の個数: 36

約数和(自身を含む): 321064128

約数和(自身を除く): 151857652

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2812, 3167, 6334, 12668, 13357, 26714, 53428, 60173, 117179, 120346, 234358, 240692, 468716, 1143287, 2226401, 2286574, 4452802, 4573148, 8905604, 42301619, 84603238, 169206476]

約数ペア:

[(1, 169206476), (2, 84603238), (4, 42301619), (19, 8905604), (37, 4573148), (38, 4452802), (74, 2286574), (76, 2226401), (148, 1143287), (361, 468716), (703, 240692), (722, 234358), (1406, 120346), (1444, 117179), (2812, 60173), (3167, 53428), (6334, 26714), (12668, 13357)]