148907142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{435401}}^1$

素因数の和:435428

約数の個数: 24

約数和(自身を含む): 339613560

約数和(自身を除く): 190706418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 435401, 870802, 1306203, 2612406, 3918609, 7837218, 8272619, 16545238, 24817857, 49635714, 74453571, 148907142]

約数ペア:

[(1, 148907142), (2, 74453571), (3, 49635714), (6, 24817857), (9, 16545238), (18, 8272619), (19, 7837218), (38, 3918609), (57, 2612406), (114, 1306203), (171, 870802), (342, 435401)]