133834240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2319

約数の個数: 80

約数和(自身を含む): 334987488

約数和(自身を除く): 201153248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2273, 2560, 2944, 3680, 4546, 5888, 7360, 9092, 11365, 11776, 14720, 18184, 22730, 29440, 36368, 45460, 52279, 58880, 72736, 90920, 104558, 145472, 181840, 209116, 261395, 290944, 363680, 418232, 522790, 581888, 727360, 836464, 1045580, 1163776, 1454720, 1672928, 2091160, 2909440, 3345856, 4182320, 5818880, 6691712, 8364640, 13383424, 16729280, 26766848, 33458560, 66917120, 133834240]

約数ペア:

[(1, 133834240), (2, 66917120), (4, 33458560), (5, 26766848), (8, 16729280), (10, 13383424), (16, 8364640), (20, 6691712), (23, 5818880), (32, 4182320), (40, 3345856), (46, 2909440), (64, 2091160), (80, 1672928), (92, 1454720), (115, 1163776), (128, 1045580), (160, 836464), (184, 727360), (230, 581888), (256, 522790), (320, 418232), (368, 363680), (460, 290944), (512, 261395), (640, 209116), (736, 181840), (920, 145472), (1280, 104558), (1472, 90920), (1840, 72736), (2273, 58880), (2560, 52279), (2944, 45460), (3680, 36368), (4546, 29440), (5888, 22730), (7360, 18184), (9092, 14720), (11365, 11776)]