144685656

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 416640000

約数和(自身を除く): 271954344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 79, 108, 122, 139, 158, 183, 216, 237, 244, 278, 316, 366, 417, 474, 488, 549, 556, 632, 711, 732, 834, 948, 1098, 1112, 1251, 1422, 1464, 1647, 1668, 1896, 2133, 2196, 2502, 2844, 3294, 3336, 3753, 4266, 4392, 4819, 5004, 5688, 6588, 7506, 8479, 8532, 9638, 10008, 10981, 13176, 14457, 15012, 16958, 17064, 19276, 21962, 25437, 28914, 30024, 32943, 33916, 38552, 43371, 43924, 50874, 57828, 65886, 67832, 76311, 86742, 87848, 98829, 101748, 115656, 130113, 131772, 152622, 173484, 197658, 203496, 228933, 260226, 263544, 296487, 305244, 346968, 395316, 457866, 520452, 592974, 610488, 669841, 790632, 915732, 1040904, 1185948, 1339682, 1831464, 2009523, 2371896, 2679364, 4019046, 5358728, 6028569, 8038092, 12057138, 16076184, 18085707, 24114276, 36171414, 48228552, 72342828, 144685656]

約数ペア:

[(1, 144685656), (2, 72342828), (3, 48228552), (4, 36171414), (6, 24114276), (8, 18085707), (9, 16076184), (12, 12057138), (18, 8038092), (24, 6028569), (27, 5358728), (36, 4019046), (54, 2679364), (61, 2371896), (72, 2009523), (79, 1831464), (108, 1339682), (122, 1185948), (139, 1040904), (158, 915732), (183, 790632), (216, 669841), (237, 610488), (244, 592974), (278, 520452), (316, 457866), (366, 395316), (417, 346968), (474, 305244), (488, 296487), (549, 263544), (556, 260226), (632, 228933), (711, 203496), (732, 197658), (834, 173484), (948, 152622), (1098, 131772), (1112, 130113), (1251, 115656), (1422, 101748), (1464, 98829), (1647, 87848), (1668, 86742), (1896, 76311), (2133, 67832), (2196, 65886), (2502, 57828), (2844, 50874), (3294, 43924), (3336, 43371), (3753, 38552), (4266, 33916), (4392, 32943), (4819, 30024), (5004, 28914), (5688, 25437), (6588, 21962), (7506, 19276), (8479, 17064), (8532, 16958), (9638, 15012), (10008, 14457), (10981, 13176)]