155101184

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 366912000

約数和(自身を除く): 211810816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 349, 434, 448, 496, 512, 698, 868, 896, 992, 1024, 1396, 1736, 1792, 1984, 2048, 2443, 2792, 3472, 3584, 3968, 4886, 5584, 6944, 7168, 7936, 9772, 10819, 11168, 13888, 14336, 15872, 19544, 21638, 22336, 27776, 31744, 39088, 43276, 44672, 55552, 63488, 75733, 78176, 86552, 89344, 111104, 151466, 156352, 173104, 178688, 222208, 302932, 312704, 346208, 357376, 444416, 605864, 625408, 692416, 714752, 1211728, 1250816, 1384832, 2423456, 2501632, 2769664, 4846912, 5003264, 5539328, 9693824, 11078656, 19387648, 22157312, 38775296, 77550592, 155101184]

約数ペア:

[(1, 155101184), (2, 77550592), (4, 38775296), (7, 22157312), (8, 19387648), (14, 11078656), (16, 9693824), (28, 5539328), (31, 5003264), (32, 4846912), (56, 2769664), (62, 2501632), (64, 2423456), (112, 1384832), (124, 1250816), (128, 1211728), (217, 714752), (224, 692416), (248, 625408), (256, 605864), (349, 444416), (434, 357376), (448, 346208), (496, 312704), (512, 302932), (698, 222208), (868, 178688), (896, 173104), (992, 156352), (1024, 151466), (1396, 111104), (1736, 89344), (1792, 86552), (1984, 78176), (2048, 75733), (2443, 63488), (2792, 55552), (3472, 44672), (3584, 43276), (3968, 39088), (4886, 31744), (5584, 27776), (6944, 22336), (7168, 21638), (7936, 19544), (9772, 15872), (10819, 14336), (11168, 13888)]