157215263808

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{86111}}^1$

素因数の和:86420

約数の個数: 112

約数和(自身を含む): 428874960384

約数和(自身を除く): 271659696576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 257, 296, 444, 514, 592, 771, 888, 1028, 1184, 1542, 1776, 2056, 2368, 3084, 3552, 4112, 6168, 7104, 8224, 9509, 12336, 16448, 19018, 24672, 28527, 38036, 49344, 57054, 76072, 86111, 114108, 152144, 172222, 228216, 258333, 304288, 344444, 456432, 516666, 608576, 688888, 912864, 1033332, 1377776, 1825728, 2066664, 2755552, 3186107, 4133328, 5511104, 6372214, 8266656, 9558321, 12744428, 16533312, 19116642, 22130527, 25488856, 38233284, 44261054, 50977712, 66391581, 76466568, 88522108, 101955424, 132783162, 152933136, 177044216, 203910848, 265566324, 305866272, 354088432, 531132648, 611732544, 708176864, 818829499, 1062265296, 1416353728, 1637658998, 2124530592, 2456488497, 3275317996, 4249061184, 4912976994, 6550635992, 9825953988, 13101271984, 19651907976, 26202543968, 39303815952, 52405087936, 78607631904, 157215263808]

約数ペア:

[(1, 157215263808), (2, 78607631904), (3, 52405087936), (4, 39303815952), (6, 26202543968), (8, 19651907976), (12, 13101271984), (16, 9825953988), (24, 6550635992), (32, 4912976994), (37, 4249061184), (48, 3275317996), (64, 2456488497), (74, 2124530592), (96, 1637658998), (111, 1416353728), (148, 1062265296), (192, 818829499), (222, 708176864), (257, 611732544), (296, 531132648), (444, 354088432), (514, 305866272), (592, 265566324), (771, 203910848), (888, 177044216), (1028, 152933136), (1184, 132783162), (1542, 101955424), (1776, 88522108), (2056, 76466568), (2368, 66391581), (3084, 50977712), (3552, 44261054), (4112, 38233284), (6168, 25488856), (7104, 22130527), (8224, 19116642), (9509, 16533312), (12336, 12744428), (16448, 9558321), (19018, 8266656), (24672, 6372214), (28527, 5511104), (38036, 4133328), (49344, 3186107), (57054, 2755552), (76072, 2066664), (86111, 1825728), (114108, 1377776), (152144, 1033332), (172222, 912864), (228216, 688888), (258333, 608576), (304288, 516666), (344444, 456432)]