164047011638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{120331}}^1$

素因数の和:120848

約数の個数: 32

約数和(自身を含む): 263789885088

約数和(自身を除く): 99742873450

約数列:

[1, 2, 17, 34, 101, 202, 397, 794, 1717, 3434, 6749, 13498, 40097, 80194, 120331, 240662, 681649, 1363298, 2045627, 4091254, 12153431, 24306862, 47771407, 95542814, 206608327, 413216654, 812113919, 1624227838, 4824912107, 9649824214, 82023505819, 164047011638]

約数ペア:

[(1, 164047011638), (2, 82023505819), (17, 9649824214), (34, 4824912107), (101, 1624227838), (202, 812113919), (397, 413216654), (794, 206608327), (1717, 95542814), (3434, 47771407), (6749, 24306862), (13498, 12153431), (40097, 4091254), (80194, 2045627), (120331, 1363298), (240662, 681649)]