151199342

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 263036928

約数和(自身を除く): 111837586

約数列:

[1, 2, 7, 14, 127, 254, 277, 307, 554, 614, 889, 1778, 1939, 2149, 3878, 4298, 35179, 38989, 70358, 77978, 85039, 170078, 246253, 272923, 492506, 545846, 595273, 1190546, 10799953, 21599906, 75599671, 151199342]

約数ペア:

[(1, 151199342), (2, 75599671), (7, 21599906), (14, 10799953), (127, 1190546), (254, 595273), (277, 545846), (307, 492506), (554, 272923), (614, 246253), (889, 170078), (1778, 85039), (1939, 77978), (2149, 70358), (3878, 38989), (4298, 35179)]