156741068620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13907}}^1\times {\mathrm{33149}}^1$

素因数の和:47082

約数の個数: 48

約数和(自身を含む): 348553951200

約数和(自身を除く): 191812882580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13907, 27814, 33149, 55628, 66298, 69535, 132596, 139070, 165745, 236419, 278140, 331490, 472838, 563533, 662980, 945676, 1127066, 1182095, 2254132, 2364190, 2817665, 4728380, 5635330, 11270660, 461003143, 922006286, 1844012572, 2305015715, 4610031430, 7837053431, 9220062860, 15674106862, 31348213724, 39185267155, 78370534310, 156741068620]

約数ペア:

[(1, 156741068620), (2, 78370534310), (4, 39185267155), (5, 31348213724), (10, 15674106862), (17, 9220062860), (20, 7837053431), (34, 4610031430), (68, 2305015715), (85, 1844012572), (170, 922006286), (340, 461003143), (13907, 11270660), (27814, 5635330), (33149, 4728380), (55628, 2817665), (66298, 2364190), (69535, 2254132), (132596, 1182095), (139070, 1127066), (165745, 945676), (236419, 662980), (278140, 563533), (331490, 472838)]