147593728

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 322907904

約数和(自身を除く): 175314176

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 547, 992, 1054, 1088, 1094, 1984, 2108, 2176, 2188, 3968, 4216, 4352, 4376, 7936, 8432, 8704, 8752, 9299, 15872, 16864, 16957, 17504, 18598, 33728, 33914, 35008, 37196, 67456, 67828, 70016, 74392, 134912, 135656, 140032, 148784, 269824, 271312, 280064, 288269, 297568, 542624, 576538, 595136, 1085248, 1153076, 1190272, 2170496, 2306152, 2380544, 4340992, 4612304, 4761088, 8681984, 9224608, 18449216, 36898432, 73796864, 147593728]

約数ペア:

[(1, 147593728), (2, 73796864), (4, 36898432), (8, 18449216), (16, 9224608), (17, 8681984), (31, 4761088), (32, 4612304), (34, 4340992), (62, 2380544), (64, 2306152), (68, 2170496), (124, 1190272), (128, 1153076), (136, 1085248), (248, 595136), (256, 576538), (272, 542624), (496, 297568), (512, 288269), (527, 280064), (544, 271312), (547, 269824), (992, 148784), (1054, 140032), (1088, 135656), (1094, 134912), (1984, 74392), (2108, 70016), (2176, 67828), (2188, 67456), (3968, 37196), (4216, 35008), (4352, 33914), (4376, 33728), (7936, 18598), (8432, 17504), (8704, 16957), (8752, 16864), (9299, 15872)]