138309552

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 432561600

約数和(自身を除く): 294252048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 37, 48, 51, 54, 68, 72, 74, 102, 108, 111, 136, 144, 148, 153, 204, 216, 222, 272, 296, 306, 333, 408, 432, 444, 459, 509, 592, 612, 629, 666, 816, 888, 918, 999, 1018, 1224, 1258, 1332, 1527, 1776, 1836, 1887, 1998, 2036, 2448, 2516, 2664, 3054, 3672, 3774, 3996, 4072, 4581, 5032, 5328, 5661, 6108, 7344, 7548, 7992, 8144, 8653, 9162, 10064, 11322, 12216, 13743, 15096, 15984, 16983, 17306, 18324, 18833, 22644, 24432, 25959, 27486, 30192, 33966, 34612, 36648, 37666, 45288, 51918, 54972, 56499, 67932, 69224, 73296, 75332, 77877, 90576, 103836, 109944, 112998, 135864, 138448, 150664, 155754, 169497, 207672, 219888, 225996, 233631, 271728, 301328, 311508, 320161, 338994, 415344, 451992, 467262, 508491, 623016, 640322, 677988, 903984, 934524, 960483, 1016982, 1246032, 1280644, 1355976, 1869048, 1920966, 2033964, 2561288, 2711952, 2881449, 3738096, 3841932, 4067928, 5122576, 5762898, 7683864, 8135856, 8644347, 11525796, 15367728, 17288694, 23051592, 34577388, 46103184, 69154776, 138309552]

約数ペア:

[(1, 138309552), (2, 69154776), (3, 46103184), (4, 34577388), (6, 23051592), (8, 17288694), (9, 15367728), (12, 11525796), (16, 8644347), (17, 8135856), (18, 7683864), (24, 5762898), (27, 5122576), (34, 4067928), (36, 3841932), (37, 3738096), (48, 2881449), (51, 2711952), (54, 2561288), (68, 2033964), (72, 1920966), (74, 1869048), (102, 1355976), (108, 1280644), (111, 1246032), (136, 1016982), (144, 960483), (148, 934524), (153, 903984), (204, 677988), (216, 640322), (222, 623016), (272, 508491), (296, 467262), (306, 451992), (333, 415344), (408, 338994), (432, 320161), (444, 311508), (459, 301328), (509, 271728), (592, 233631), (612, 225996), (629, 219888), (666, 207672), (816, 169497), (888, 155754), (918, 150664), (999, 138448), (1018, 135864), (1224, 112998), (1258, 109944), (1332, 103836), (1527, 90576), (1776, 77877), (1836, 75332), (1887, 73296), (1998, 69224), (2036, 67932), (2448, 56499), (2516, 54972), (2664, 51918), (3054, 45288), (3672, 37666), (3774, 36648), (3996, 34612), (4072, 33966), (4581, 30192), (5032, 27486), (5328, 25959), (5661, 24432), (6108, 22644), (7344, 18833), (7548, 18324), (7992, 17306), (8144, 16983), (8653, 15984), (9162, 15096), (10064, 13743), (11322, 12216)]