108012016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 263126016

約数和(自身を除く): 155114000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 71, 94, 112, 119, 136, 142, 188, 238, 272, 284, 289, 329, 376, 476, 497, 568, 578, 658, 752, 799, 952, 994, 1136, 1156, 1207, 1316, 1598, 1904, 1988, 2023, 2312, 2414, 2632, 3196, 3337, 3976, 4046, 4624, 4828, 5264, 5593, 6392, 6674, 7952, 8092, 8449, 9656, 11186, 12784, 13348, 13583, 16184, 16898, 19312, 20519, 22372, 23359, 26696, 27166, 32368, 33796, 41038, 44744, 46718, 53392, 54332, 56729, 67592, 82076, 89488, 93436, 95081, 108664, 113458, 135184, 143633, 164152, 186872, 190162, 217328, 226916, 287266, 328304, 373744, 380324, 397103, 453832, 574532, 760648, 794206, 907664, 964393, 1149064, 1521296, 1588412, 1928786, 2298128, 3176824, 3857572, 6353648, 6750751, 7715144, 13501502, 15430288, 27003004, 54006008, 108012016]

約数ペア:

[(1, 108012016), (2, 54006008), (4, 27003004), (7, 15430288), (8, 13501502), (14, 7715144), (16, 6750751), (17, 6353648), (28, 3857572), (34, 3176824), (47, 2298128), (56, 1928786), (68, 1588412), (71, 1521296), (94, 1149064), (112, 964393), (119, 907664), (136, 794206), (142, 760648), (188, 574532), (238, 453832), (272, 397103), (284, 380324), (289, 373744), (329, 328304), (376, 287266), (476, 226916), (497, 217328), (568, 190162), (578, 186872), (658, 164152), (752, 143633), (799, 135184), (952, 113458), (994, 108664), (1136, 95081), (1156, 93436), (1207, 89488), (1316, 82076), (1598, 67592), (1904, 56729), (1988, 54332), (2023, 53392), (2312, 46718), (2414, 44744), (2632, 41038), (3196, 33796), (3337, 32368), (3976, 27166), (4046, 26696), (4624, 23359), (4828, 22372), (5264, 20519), (5593, 19312), (6392, 16898), (6674, 16184), (7952, 13583), (8092, 13348), (8449, 12784), (9656, 11186)]