128185610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107719}}^1$

素因数の和:107750

約数の個数: 32

約数和(自身を含む): 279210240

約数和(自身を除く): 151024630

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 107719, 215438, 538595, 754033, 1077190, 1508066, 1831223, 3662446, 3770165, 7540330, 9156115, 12818561, 18312230, 25637122, 64092805, 128185610]

約数ペア:

[(1, 128185610), (2, 64092805), (5, 25637122), (7, 18312230), (10, 12818561), (14, 9156115), (17, 7540330), (34, 3770165), (35, 3662446), (70, 1831223), (85, 1508066), (119, 1077190), (170, 754033), (238, 538595), (595, 215438), (1190, 107719)]