156943297329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1\times {\mathrm{3709}}^1$

素因数の和:4071

約数の個数: 96

約数和(自身を含む): 270224290560

約数和(自身を除く): 113280993231

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 293, 299, 483, 529, 879, 897, 1587, 2051, 2093, 3703, 3709, 3809, 6153, 6279, 6739, 6877, 11109, 11127, 11427, 20217, 20631, 25963, 26663, 47173, 48139, 48217, 77889, 79989, 85307, 87607, 141519, 144417, 144651, 154997, 255921, 262821, 337519, 464991, 597149, 613249, 1012557, 1084979, 1086737, 1108991, 1791447, 1839747, 1962061, 2014961, 3254937, 3260211, 3326973, 5886183, 6044883, 7607159, 7762937, 13734427, 14104727, 14127581, 22821477, 23288811, 24994951, 25506793, 41203281, 42314181, 42382743, 74984853, 76520379, 98893067, 174964657, 178547551, 296679201, 324934363, 524893971, 535642653, 574883873, 974803089, 1724651619, 2274540541, 4024187111, 6823621623, 7473490349, 12072561333, 22420471047, 52314432443, 156943297329]

約数ペア:

[(1, 156943297329), (3, 52314432443), (7, 22420471047), (13, 12072561333), (21, 7473490349), (23, 6823621623), (39, 4024187111), (69, 2274540541), (91, 1724651619), (161, 974803089), (273, 574883873), (293, 535642653), (299, 524893971), (483, 324934363), (529, 296679201), (879, 178547551), (897, 174964657), (1587, 98893067), (2051, 76520379), (2093, 74984853), (3703, 42382743), (3709, 42314181), (3809, 41203281), (6153, 25506793), (6279, 24994951), (6739, 23288811), (6877, 22821477), (11109, 14127581), (11127, 14104727), (11427, 13734427), (20217, 7762937), (20631, 7607159), (25963, 6044883), (26663, 5886183), (47173, 3326973), (48139, 3260211), (48217, 3254937), (77889, 2014961), (79989, 1962061), (85307, 1839747), (87607, 1791447), (141519, 1108991), (144417, 1086737), (144651, 1084979), (154997, 1012557), (255921, 613249), (262821, 597149), (337519, 464991)]