143875836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 414855168

約数和(自身を除く): 270979332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 47, 52, 62, 78, 93, 94, 117, 124, 141, 156, 186, 188, 211, 234, 279, 282, 372, 403, 422, 423, 468, 558, 564, 611, 633, 806, 844, 846, 1116, 1209, 1222, 1266, 1457, 1612, 1692, 1833, 1899, 2418, 2444, 2532, 2743, 2914, 3627, 3666, 3798, 4371, 4836, 5486, 5499, 5828, 6541, 7254, 7332, 7596, 8229, 8742, 9917, 10972, 10998, 13082, 13113, 14508, 16458, 17484, 18941, 19623, 19834, 21996, 24687, 26164, 26226, 29751, 32916, 37882, 39246, 39668, 49374, 52452, 56823, 58869, 59502, 75764, 78492, 85033, 89253, 98748, 113646, 117738, 119004, 128921, 170066, 170469, 178506, 227292, 235476, 255099, 257842, 307427, 340132, 340938, 357012, 386763, 510198, 515684, 614854, 681876, 765297, 773526, 922281, 1020396, 1160289, 1229708, 1530594, 1547052, 1844562, 2320578, 2766843, 3061188, 3689124, 3996551, 4641156, 5533686, 7993102, 11067372, 11989653, 15986204, 23979306, 35968959, 47958612, 71937918, 143875836]

約数ペア:

[(1, 143875836), (2, 71937918), (3, 47958612), (4, 35968959), (6, 23979306), (9, 15986204), (12, 11989653), (13, 11067372), (18, 7993102), (26, 5533686), (31, 4641156), (36, 3996551), (39, 3689124), (47, 3061188), (52, 2766843), (62, 2320578), (78, 1844562), (93, 1547052), (94, 1530594), (117, 1229708), (124, 1160289), (141, 1020396), (156, 922281), (186, 773526), (188, 765297), (211, 681876), (234, 614854), (279, 515684), (282, 510198), (372, 386763), (403, 357012), (422, 340938), (423, 340132), (468, 307427), (558, 257842), (564, 255099), (611, 235476), (633, 227292), (806, 178506), (844, 170469), (846, 170066), (1116, 128921), (1209, 119004), (1222, 117738), (1266, 113646), (1457, 98748), (1612, 89253), (1692, 85033), (1833, 78492), (1899, 75764), (2418, 59502), (2444, 58869), (2532, 56823), (2743, 52452), (2914, 49374), (3627, 39668), (3666, 39246), (3798, 37882), (4371, 32916), (4836, 29751), (5486, 26226), (5499, 26164), (5828, 24687), (6541, 21996), (7254, 19834), (7332, 19623), (7596, 18941), (8229, 17484), (8742, 16458), (9917, 14508), (10972, 13113), (10998, 13082)]