158098304

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 396984000

約数和(自身を除く): 238885696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 277, 343, 364, 392, 416, 448, 554, 637, 686, 728, 784, 832, 896, 1108, 1274, 1372, 1456, 1568, 1664, 1939, 2216, 2548, 2744, 2912, 3136, 3601, 3878, 4432, 4459, 5096, 5488, 5824, 6272, 7202, 7756, 8864, 8918, 10192, 10976, 11648, 13573, 14404, 15512, 17728, 17836, 20384, 21952, 25207, 27146, 28808, 31024, 35456, 35672, 40768, 43904, 50414, 54292, 57616, 62048, 71344, 81536, 95011, 100828, 108584, 115232, 124096, 142688, 176449, 190022, 201656, 217168, 230464, 248192, 285376, 352898, 380044, 403312, 434336, 460928, 570752, 705796, 760088, 806624, 868672, 1235143, 1411592, 1520176, 1613248, 1737344, 2470286, 2823184, 3040352, 3226496, 4940572, 5646368, 6080704, 9881144, 11292736, 12161408, 19762288, 22585472, 39524576, 79049152, 158098304]

約数ペア:

[(1, 158098304), (2, 79049152), (4, 39524576), (7, 22585472), (8, 19762288), (13, 12161408), (14, 11292736), (16, 9881144), (26, 6080704), (28, 5646368), (32, 4940572), (49, 3226496), (52, 3040352), (56, 2823184), (64, 2470286), (91, 1737344), (98, 1613248), (104, 1520176), (112, 1411592), (128, 1235143), (182, 868672), (196, 806624), (208, 760088), (224, 705796), (277, 570752), (343, 460928), (364, 434336), (392, 403312), (416, 380044), (448, 352898), (554, 285376), (637, 248192), (686, 230464), (728, 217168), (784, 201656), (832, 190022), (896, 176449), (1108, 142688), (1274, 124096), (1372, 115232), (1456, 108584), (1568, 100828), (1664, 95011), (1939, 81536), (2216, 71344), (2548, 62048), (2744, 57616), (2912, 54292), (3136, 50414), (3601, 43904), (3878, 40768), (4432, 35672), (4459, 35456), (5096, 31024), (5488, 28808), (5824, 27146), (6272, 25207), (7202, 21952), (7756, 20384), (8864, 17836), (8918, 17728), (10192, 15512), (10976, 14404), (11648, 13573)]