87516156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 258229608

約数和(自身を除く): 170713452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 107, 147, 156, 182, 196, 214, 273, 294, 321, 364, 428, 546, 588, 637, 642, 749, 1092, 1274, 1284, 1391, 1498, 1911, 2247, 2548, 2782, 2996, 3822, 4173, 4494, 5243, 5564, 7644, 8346, 8988, 9737, 10486, 11449, 15729, 16692, 19474, 20972, 22898, 29211, 31458, 34347, 38948, 45796, 58422, 62916, 68159, 68694, 80143, 116844, 136318, 137388, 148837, 160286, 204477, 240429, 272636, 297674, 320572, 408954, 446511, 480858, 561001, 595348, 817908, 893022, 961716, 1041859, 1122002, 1683003, 1786044, 2083718, 2244004, 3125577, 3366006, 4167436, 6251154, 6732012, 7293013, 12502308, 14586026, 21879039, 29172052, 43758078, 87516156]

約数ペア:

[(1, 87516156), (2, 43758078), (3, 29172052), (4, 21879039), (6, 14586026), (7, 12502308), (12, 7293013), (13, 6732012), (14, 6251154), (21, 4167436), (26, 3366006), (28, 3125577), (39, 2244004), (42, 2083718), (49, 1786044), (52, 1683003), (78, 1122002), (84, 1041859), (91, 961716), (98, 893022), (107, 817908), (147, 595348), (156, 561001), (182, 480858), (196, 446511), (214, 408954), (273, 320572), (294, 297674), (321, 272636), (364, 240429), (428, 204477), (546, 160286), (588, 148837), (637, 137388), (642, 136318), (749, 116844), (1092, 80143), (1274, 68694), (1284, 68159), (1391, 62916), (1498, 58422), (1911, 45796), (2247, 38948), (2548, 34347), (2782, 31458), (2996, 29211), (3822, 22898), (4173, 20972), (4494, 19474), (5243, 16692), (5564, 15729), (7644, 11449), (8346, 10486), (8988, 9737)]