181317108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29569}}^1$

素因数の和:29656

約数の個数: 48

約数和(自身を含む): 490152320

約数和(自身を除く): 308835212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 29569, 59138, 88707, 118276, 177414, 206983, 354828, 413966, 620949, 827932, 1241898, 2158537, 2483796, 4317074, 6475611, 8634148, 12951222, 15109759, 25902444, 30219518, 45329277, 60439036, 90658554, 181317108]

約数ペア:

[(1, 181317108), (2, 90658554), (3, 60439036), (4, 45329277), (6, 30219518), (7, 25902444), (12, 15109759), (14, 12951222), (21, 8634148), (28, 6475611), (42, 4317074), (73, 2483796), (84, 2158537), (146, 1241898), (219, 827932), (292, 620949), (438, 413966), (511, 354828), (876, 206983), (1022, 177414), (1533, 118276), (2044, 88707), (3066, 59138), (6132, 29569)]