131789844

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{16127}}^1$

素因数の和:16364

約数の個数: 36

約数和(自身を含む): 334623744

約数和(自身を除く): 202833900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 16127, 32254, 48381, 64508, 96762, 145143, 193524, 290286, 580572, 3660829, 7321658, 10982487, 14643316, 21964974, 32947461, 43929948, 65894922, 131789844]

約数ペア:

[(1, 131789844), (2, 65894922), (3, 43929948), (4, 32947461), (6, 21964974), (9, 14643316), (12, 10982487), (18, 7321658), (36, 3660829), (227, 580572), (454, 290286), (681, 193524), (908, 145143), (1362, 96762), (2043, 64508), (2724, 48381), (4086, 32254), (8172, 16127)]