149200896

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 112

約数和(自身を含む): 429365664

約数和(自身を除く): 280164768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 467, 512, 624, 768, 832, 934, 1024, 1248, 1401, 1536, 1664, 1868, 2048, 2496, 2802, 3072, 3328, 3736, 4096, 4992, 5604, 6071, 6144, 6656, 7472, 8192, 9984, 11208, 12142, 12288, 13312, 14944, 18213, 19968, 22416, 24284, 24576, 26624, 29888, 36426, 39936, 44832, 48568, 53248, 59776, 72852, 79872, 89664, 97136, 106496, 119552, 145704, 159744, 179328, 194272, 239104, 291408, 319488, 358656, 388544, 478208, 582816, 717312, 777088, 956416, 1165632, 1434624, 1554176, 1912832, 2331264, 2869248, 3108352, 3825664, 4662528, 5738496, 6216704, 9325056, 11476992, 12433408, 18650112, 24866816, 37300224, 49733632, 74600448, 149200896]

約数ペア:

[(1, 149200896), (2, 74600448), (3, 49733632), (4, 37300224), (6, 24866816), (8, 18650112), (12, 12433408), (13, 11476992), (16, 9325056), (24, 6216704), (26, 5738496), (32, 4662528), (39, 3825664), (48, 3108352), (52, 2869248), (64, 2331264), (78, 1912832), (96, 1554176), (104, 1434624), (128, 1165632), (156, 956416), (192, 777088), (208, 717312), (256, 582816), (312, 478208), (384, 388544), (416, 358656), (467, 319488), (512, 291408), (624, 239104), (768, 194272), (832, 179328), (934, 159744), (1024, 145704), (1248, 119552), (1401, 106496), (1536, 97136), (1664, 89664), (1868, 79872), (2048, 72852), (2496, 59776), (2802, 53248), (3072, 48568), (3328, 44832), (3736, 39936), (4096, 36426), (4992, 29888), (5604, 26624), (6071, 24576), (6144, 24284), (6656, 22416), (7472, 19968), (8192, 18213), (9984, 14944), (11208, 13312), (12142, 12288)]