172053856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6173}}^1$

素因数の和:6263

約数の個数: 48

約数和(自身を含む): 370291824

約数和(自身を除く): 198237968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6173, 6968, 12346, 13936, 24692, 27872, 49384, 80249, 98768, 160498, 197536, 320996, 413591, 641992, 827182, 1283984, 1654364, 2567968, 3308728, 5376683, 6617456, 10753366, 13234912, 21506732, 43013464, 86026928, 172053856]

約数ペア:

[(1, 172053856), (2, 86026928), (4, 43013464), (8, 21506732), (13, 13234912), (16, 10753366), (26, 6617456), (32, 5376683), (52, 3308728), (67, 2567968), (104, 1654364), (134, 1283984), (208, 827182), (268, 641992), (416, 413591), (536, 320996), (871, 197536), (1072, 160498), (1742, 98768), (2144, 80249), (3484, 49384), (6173, 27872), (6968, 24692), (12346, 13936)]