142456110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{249923}}^1$

素因数の和:249952

約数の個数: 32

約数和(自身を含む): 359890560

約数和(自身を除く): 217434450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 249923, 499846, 749769, 1249615, 1499538, 2499230, 3748845, 4748537, 7497690, 9497074, 14245611, 23742685, 28491222, 47485370, 71228055, 142456110]

約数ペア:

[(1, 142456110), (2, 71228055), (3, 47485370), (5, 28491222), (6, 23742685), (10, 14245611), (15, 9497074), (19, 7497690), (30, 4748537), (38, 3748845), (57, 2499230), (95, 1499538), (114, 1249615), (190, 749769), (285, 499846), (570, 249923)]