156730229901

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1361}}^1\times {\mathrm{2953}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 259425479040

約数和(自身を除く): 102695249139

約数列:

[1, 3, 7, 9, 21, 63, 619, 1361, 1857, 2953, 4083, 4333, 5571, 8859, 9527, 12249, 12999, 20671, 26577, 28581, 38997, 62013, 85743, 186039, 842459, 1827907, 2527377, 4019033, 5483721, 5897213, 7582131, 12057099, 12795349, 16451163, 17691639, 28133231, 36171297, 38386047, 53074917, 84399693, 115158141, 253199079, 2487781427, 7463344281, 17414469989, 22390032843, 52243409967, 156730229901]

約数ペア:

[(1, 156730229901), (3, 52243409967), (7, 22390032843), (9, 17414469989), (21, 7463344281), (63, 2487781427), (619, 253199079), (1361, 115158141), (1857, 84399693), (2953, 53074917), (4083, 38386047), (4333, 36171297), (5571, 28133231), (8859, 17691639), (9527, 16451163), (12249, 12795349), (12999, 12057099), (20671, 7582131), (26577, 5897213), (28581, 5483721), (38997, 4019033), (62013, 2527377), (85743, 1827907), (186039, 842459)]