151423168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 347691456

約数和(自身を除く): 196268288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 64, 82, 92, 104, 164, 184, 193, 208, 299, 328, 368, 386, 416, 533, 598, 656, 736, 772, 832, 943, 1066, 1196, 1312, 1472, 1544, 1886, 2132, 2392, 2509, 2624, 3088, 3772, 4264, 4439, 4784, 5018, 6176, 7544, 7913, 8528, 8878, 9568, 10036, 12259, 12352, 15088, 15826, 17056, 17756, 19136, 20072, 24518, 30176, 31652, 34112, 35512, 40144, 49036, 57707, 60352, 63304, 71024, 80288, 98072, 102869, 115414, 126608, 142048, 160576, 181999, 196144, 205738, 230828, 253216, 284096, 363998, 392288, 411476, 461656, 506432, 727996, 784576, 822952, 923312, 1455992, 1645904, 1846624, 2365987, 2911984, 3291808, 3693248, 4731974, 5823968, 6583616, 9463948, 11647936, 18927896, 37855792, 75711584, 151423168]

約数ペア:

[(1, 151423168), (2, 75711584), (4, 37855792), (8, 18927896), (13, 11647936), (16, 9463948), (23, 6583616), (26, 5823968), (32, 4731974), (41, 3693248), (46, 3291808), (52, 2911984), (64, 2365987), (82, 1846624), (92, 1645904), (104, 1455992), (164, 923312), (184, 822952), (193, 784576), (208, 727996), (299, 506432), (328, 461656), (368, 411476), (386, 392288), (416, 363998), (533, 284096), (598, 253216), (656, 230828), (736, 205738), (772, 196144), (832, 181999), (943, 160576), (1066, 142048), (1196, 126608), (1312, 115414), (1472, 102869), (1544, 98072), (1886, 80288), (2132, 71024), (2392, 63304), (2509, 60352), (2624, 57707), (3088, 49036), (3772, 40144), (4264, 35512), (4439, 34112), (4784, 31652), (5018, 30176), (6176, 24518), (7544, 20072), (7913, 19136), (8528, 17756), (8878, 17056), (9568, 15826), (10036, 15088), (12259, 12352)]