128345190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{225167}}^1$

素因数の和:225196

約数の個数: 32

約数和(自身を含む): 324241920

約数和(自身を除く): 195896730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 225167, 450334, 675501, 1125835, 1351002, 2251670, 3377505, 4278173, 6755010, 8556346, 12834519, 21390865, 25669038, 42781730, 64172595, 128345190]

約数ペア:

[(1, 128345190), (2, 64172595), (3, 42781730), (5, 25669038), (6, 21390865), (10, 12834519), (15, 8556346), (19, 6755010), (30, 4278173), (38, 3377505), (57, 2251670), (95, 1351002), (114, 1125835), (190, 675501), (285, 450334), (570, 225167)]