159376496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7417}}^1$

素因数の和:7521

約数の個数: 40

約数和(自身を含む): 331139520

約数和(自身を除く): 171763024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 7417, 10744, 14834, 21488, 29668, 59336, 118672, 126089, 252178, 504356, 585943, 1008712, 1171886, 2017424, 2343772, 4687544, 9375088, 9961031, 19922062, 39844124, 79688248, 159376496]

約数ペア:

[(1, 159376496), (2, 79688248), (4, 39844124), (8, 19922062), (16, 9961031), (17, 9375088), (34, 4687544), (68, 2343772), (79, 2017424), (136, 1171886), (158, 1008712), (272, 585943), (316, 504356), (632, 252178), (1264, 126089), (1343, 118672), (2686, 59336), (5372, 29668), (7417, 21488), (10744, 14834)]