148380976

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 292481280

約数和(自身を除く): 144100304

約数列:

[1, 2, 4, 8, 16, 103, 179, 206, 358, 412, 503, 716, 824, 1006, 1432, 1648, 2012, 2864, 4024, 8048, 18437, 36874, 51809, 73748, 90037, 103618, 147496, 180074, 207236, 294992, 360148, 414472, 720296, 828944, 1440592, 9273811, 18547622, 37095244, 74190488, 148380976]

約数ペア:

[(1, 148380976), (2, 74190488), (4, 37095244), (8, 18547622), (16, 9273811), (103, 1440592), (179, 828944), (206, 720296), (358, 414472), (412, 360148), (503, 294992), (716, 207236), (824, 180074), (1006, 147496), (1432, 103618), (1648, 90037), (2012, 73748), (2864, 51809), (4024, 36874), (8048, 18437)]