154365952

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 78

約数和(自身を含む): 335765472

約数和(自身を除く): 181399520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 223, 256, 338, 416, 446, 512, 676, 832, 892, 1024, 1352, 1664, 1784, 2048, 2704, 2899, 3328, 3568, 4096, 5408, 5798, 6656, 7136, 10816, 11596, 13312, 14272, 21632, 23192, 26624, 28544, 37687, 43264, 46384, 53248, 57088, 75374, 86528, 92768, 114176, 150748, 173056, 185536, 228352, 301496, 346112, 371072, 456704, 602992, 692224, 742144, 913408, 1205984, 1484288, 2411968, 2968576, 4823936, 5937152, 9647872, 11874304, 19295744, 38591488, 77182976, 154365952]

約数ペア:

[(1, 154365952), (2, 77182976), (4, 38591488), (8, 19295744), (13, 11874304), (16, 9647872), (26, 5937152), (32, 4823936), (52, 2968576), (64, 2411968), (104, 1484288), (128, 1205984), (169, 913408), (208, 742144), (223, 692224), (256, 602992), (338, 456704), (416, 371072), (446, 346112), (512, 301496), (676, 228352), (832, 185536), (892, 173056), (1024, 150748), (1352, 114176), (1664, 92768), (1784, 86528), (2048, 75374), (2704, 57088), (2899, 53248), (3328, 46384), (3568, 43264), (4096, 37687), (5408, 28544), (5798, 26624), (6656, 23192), (7136, 21632), (10816, 14272), (11596, 13312)]