130705176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25097}}^1$

素因数の和:25144

約数の個数: 64

約数和(自身を含む): 385505280

約数和(自身を除く): 254800104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 25097, 50194, 75291, 100388, 150582, 175679, 200776, 301164, 351358, 527037, 602328, 702716, 778007, 1054074, 1405432, 1556014, 2108148, 2334021, 3112028, 4216296, 4668042, 5446049, 6224056, 9336084, 10892098, 16338147, 18672168, 21784196, 32676294, 43568392, 65352588, 130705176]

約数ペア:

[(1, 130705176), (2, 65352588), (3, 43568392), (4, 32676294), (6, 21784196), (7, 18672168), (8, 16338147), (12, 10892098), (14, 9336084), (21, 6224056), (24, 5446049), (28, 4668042), (31, 4216296), (42, 3112028), (56, 2334021), (62, 2108148), (84, 1556014), (93, 1405432), (124, 1054074), (168, 778007), (186, 702716), (217, 602328), (248, 527037), (372, 351358), (434, 301164), (651, 200776), (744, 175679), (868, 150582), (1302, 100388), (1736, 75291), (2604, 50194), (5208, 25097)]