164059013940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4909007}}^1$

素因数の和:4909576

約数の個数: 48

約数和(自身を含む): 460190045952

約数和(自身を除く): 296131032012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420, 4909007, 9818014, 14727021, 19636028, 24545035, 29454042, 49090070, 58908084, 73635105, 98180140, 147270210, 294540420, 2734316899, 5468633798, 8202950697, 10937267596, 13671584495, 16405901394, 27343168990, 32811802788, 41014753485, 54686337980, 82029506970, 164059013940]

約数ペア:

[(1, 164059013940), (2, 82029506970), (3, 54686337980), (4, 41014753485), (5, 32811802788), (6, 27343168990), (10, 16405901394), (12, 13671584495), (15, 10937267596), (20, 8202950697), (30, 5468633798), (60, 2734316899), (557, 294540420), (1114, 147270210), (1671, 98180140), (2228, 73635105), (2785, 58908084), (3342, 49090070), (5570, 29454042), (6684, 24545035), (8355, 19636028), (11140, 14727021), (16710, 9818014), (33420, 4909007)]