145372416

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 108

約数和(自身を含む): 450186912

約数和(自身を除く): 304814496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 3863, 4704, 5376, 6272, 7726, 9408, 11589, 12544, 15452, 18816, 23178, 27041, 30904, 37632, 46356, 54082, 61808, 81123, 92712, 108164, 123616, 162246, 185424, 189287, 216328, 247232, 324492, 370848, 378574, 432656, 494464, 567861, 648984, 741696, 757148, 865312, 988928, 1135722, 1297968, 1483392, 1514296, 1730624, 2271444, 2595936, 2966784, 3028592, 3461248, 4542888, 5191872, 6057184, 6922496, 9085776, 10383744, 12114368, 18171552, 20767488, 24228736, 36343104, 48457472, 72686208, 145372416]

約数ペア:

[(1, 145372416), (2, 72686208), (3, 48457472), (4, 36343104), (6, 24228736), (7, 20767488), (8, 18171552), (12, 12114368), (14, 10383744), (16, 9085776), (21, 6922496), (24, 6057184), (28, 5191872), (32, 4542888), (42, 3461248), (48, 3028592), (49, 2966784), (56, 2595936), (64, 2271444), (84, 1730624), (96, 1514296), (98, 1483392), (112, 1297968), (128, 1135722), (147, 988928), (168, 865312), (192, 757148), (196, 741696), (224, 648984), (256, 567861), (294, 494464), (336, 432656), (384, 378574), (392, 370848), (448, 324492), (588, 247232), (672, 216328), (768, 189287), (784, 185424), (896, 162246), (1176, 123616), (1344, 108164), (1568, 92712), (1792, 81123), (2352, 61808), (2688, 54082), (3136, 46356), (3863, 37632), (4704, 30904), (5376, 27041), (6272, 23178), (7726, 18816), (9408, 15452), (11589, 12544)]