156965270805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{399601}}^1$

素因数の和:399691

約数の個数: 96

約数和(自身を含む): 329144175360

約数和(自身を除く): 172178904555

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 43, 45, 63, 87, 105, 129, 145, 203, 215, 261, 301, 315, 387, 435, 609, 645, 903, 1015, 1247, 1305, 1505, 1827, 1935, 2709, 3045, 3741, 4515, 6235, 8729, 9135, 11223, 13545, 18705, 26187, 43645, 56115, 78561, 130935, 392805, 399601, 1198803, 1998005, 2797207, 3596409, 5994015, 8391621, 11588429, 13986035, 17182843, 17982045, 25174863, 34765287, 41958105, 51548529, 57942145, 81119003, 85914215, 104295861, 120279901, 125874315, 154645587, 173826435, 243357009, 257742645, 360839703, 405595015, 498302447, 521479305, 601399505, 730071027, 773227935, 1082519109, 1216785045, 1494907341, 1804198515, 2491512235, 3488117129, 3650355135, 4484722023, 5412595545, 7474536705, 10464351387, 17440585645, 22423610115, 31393054161, 52321756935, 156965270805]

約数ペア:

[(1, 156965270805), (3, 52321756935), (5, 31393054161), (7, 22423610115), (9, 17440585645), (15, 10464351387), (21, 7474536705), (29, 5412595545), (35, 4484722023), (43, 3650355135), (45, 3488117129), (63, 2491512235), (87, 1804198515), (105, 1494907341), (129, 1216785045), (145, 1082519109), (203, 773227935), (215, 730071027), (261, 601399505), (301, 521479305), (315, 498302447), (387, 405595015), (435, 360839703), (609, 257742645), (645, 243357009), (903, 173826435), (1015, 154645587), (1247, 125874315), (1305, 120279901), (1505, 104295861), (1827, 85914215), (1935, 81119003), (2709, 57942145), (3045, 51548529), (3741, 41958105), (4515, 34765287), (6235, 25174863), (8729, 17982045), (9135, 17182843), (11223, 13986035), (13545, 11588429), (18705, 8391621), (26187, 5994015), (43645, 3596409), (56115, 2797207), (78561, 1998005), (130935, 1198803), (392805, 399601)]