138996396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 449100288

約数和(自身を除く): 310103892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1223, 1353, 1386, 1476, 1722, 1804, 2446, 2583, 2706, 2772, 3157, 3444, 3669, 4059, 4892, 5166, 5412, 6314, 7338, 8118, 8561, 9471, 10332, 11007, 12628, 13453, 14676, 16236, 17122, 18942, 22014, 25683, 26906, 28413, 34244, 37884, 40359, 44028, 50143, 51366, 53812, 56826, 77049, 80718, 94171, 100286, 102732, 113652, 121077, 150429, 154098, 161436, 188342, 200572, 242154, 282513, 300858, 308196, 351001, 376684, 451287, 484308, 551573, 565026, 601716, 702002, 847539, 902574, 1053003, 1103146, 1130052, 1404004, 1654719, 1695078, 1805148, 2106006, 2206292, 3159009, 3309438, 3390156, 3861011, 4212012, 4964157, 6318018, 6618876, 7722022, 9928314, 11583033, 12636036, 15444044, 19856628, 23166066, 34749099, 46332132, 69498198, 138996396]

約数ペア:

[(1, 138996396), (2, 69498198), (3, 46332132), (4, 34749099), (6, 23166066), (7, 19856628), (9, 15444044), (11, 12636036), (12, 11583033), (14, 9928314), (18, 7722022), (21, 6618876), (22, 6318018), (28, 4964157), (33, 4212012), (36, 3861011), (41, 3390156), (42, 3309438), (44, 3159009), (63, 2206292), (66, 2106006), (77, 1805148), (82, 1695078), (84, 1654719), (99, 1404004), (123, 1130052), (126, 1103146), (132, 1053003), (154, 902574), (164, 847539), (198, 702002), (231, 601716), (246, 565026), (252, 551573), (287, 484308), (308, 451287), (369, 376684), (396, 351001), (451, 308196), (462, 300858), (492, 282513), (574, 242154), (693, 200572), (738, 188342), (861, 161436), (902, 154098), (924, 150429), (1148, 121077), (1223, 113652), (1353, 102732), (1386, 100286), (1476, 94171), (1722, 80718), (1804, 77049), (2446, 56826), (2583, 53812), (2706, 51366), (2772, 50143), (3157, 44028), (3444, 40359), (3669, 37884), (4059, 34244), (4892, 28413), (5166, 26906), (5412, 25683), (6314, 22014), (7338, 18942), (8118, 17122), (8561, 16236), (9471, 14676), (10332, 13453), (11007, 12628)]