139507758

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 343429632

約数和(自身を除く): 203921874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 243, 311, 351, 426, 486, 622, 639, 702, 923, 933, 1053, 1278, 1846, 1866, 1917, 2106, 2769, 2799, 3159, 3834, 4043, 5538, 5598, 5751, 6318, 8086, 8307, 8397, 11502, 12129, 16614, 16794, 17253, 22081, 24258, 24921, 25191, 34506, 36387, 44162, 49842, 50382, 66243, 72774, 74763, 75573, 109161, 132486, 149526, 151146, 198729, 218322, 224289, 287053, 327483, 397458, 448578, 574106, 596187, 654966, 861159, 982449, 1192374, 1722318, 1788561, 1964898, 2583477, 3577122, 5166954, 5365683, 7750431, 10731366, 15500862, 23251293, 46502586, 69753879, 139507758]

約数ペア:

[(1, 139507758), (2, 69753879), (3, 46502586), (6, 23251293), (9, 15500862), (13, 10731366), (18, 7750431), (26, 5365683), (27, 5166954), (39, 3577122), (54, 2583477), (71, 1964898), (78, 1788561), (81, 1722318), (117, 1192374), (142, 982449), (162, 861159), (213, 654966), (234, 596187), (243, 574106), (311, 448578), (351, 397458), (426, 327483), (486, 287053), (622, 224289), (639, 218322), (702, 198729), (923, 151146), (933, 149526), (1053, 132486), (1278, 109161), (1846, 75573), (1866, 74763), (1917, 72774), (2106, 66243), (2769, 50382), (2799, 49842), (3159, 44162), (3834, 36387), (4043, 34506), (5538, 25191), (5598, 24921), (5751, 24258), (6318, 22081), (8086, 17253), (8307, 16794), (8397, 16614), (11502, 12129)]