145558278

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{425609}}^1$

素因数の和:425636

約数の個数: 24

約数和(自身を含む): 331975800

約数和(自身を除く): 186417522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 425609, 851218, 1276827, 2553654, 3830481, 7660962, 8086571, 16173142, 24259713, 48519426, 72779139, 145558278]

約数ペア:

[(1, 145558278), (2, 72779139), (3, 48519426), (6, 24259713), (9, 16173142), (18, 8086571), (19, 7660962), (38, 3830481), (57, 2553654), (114, 1276827), (171, 851218), (342, 425609)]