149335040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29167}}^1$

素因数の和:29192

約数の個数: 44

約数和(自身を含む): 358241376

約数和(自身を除く): 208906336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 29167, 58334, 116668, 145835, 233336, 291670, 466672, 583340, 933344, 1166680, 1866688, 2333360, 3733376, 4666720, 7466752, 9333440, 14933504, 18666880, 29867008, 37333760, 74667520, 149335040]

約数ペア:

[(1, 149335040), (2, 74667520), (4, 37333760), (5, 29867008), (8, 18666880), (10, 14933504), (16, 9333440), (20, 7466752), (32, 4666720), (40, 3733376), (64, 2333360), (80, 1866688), (128, 1166680), (160, 933344), (256, 583340), (320, 466672), (512, 291670), (640, 233336), (1024, 145835), (1280, 116668), (2560, 58334), (5120, 29167)]