137383452

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 390149760

約数和(自身を除く): 252766308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 173, 228, 243, 258, 324, 342, 346, 387, 486, 513, 516, 519, 684, 692, 774, 817, 972, 1026, 1038, 1161, 1539, 1548, 1557, 1634, 2052, 2076, 2322, 2451, 3078, 3114, 3268, 3287, 3483, 4617, 4644, 4671, 4902, 6156, 6228, 6574, 6966, 7353, 7439, 9234, 9342, 9804, 9861, 10449, 13148, 13932, 14013, 14706, 14878, 18468, 18684, 19722, 20898, 22059, 22317, 28026, 29412, 29583, 29756, 39444, 41796, 42039, 44118, 44634, 56052, 59166, 66177, 66951, 84078, 88236, 88749, 89268, 118332, 132354, 133902, 141341, 168156, 177498, 198531, 200853, 264708, 266247, 267804, 282682, 354996, 397062, 401706, 424023, 532494, 565364, 602559, 794124, 798741, 803412, 848046, 1064988, 1205118, 1272069, 1597482, 1696092, 1807677, 2410236, 2544138, 3194964, 3615354, 3816207, 5088276, 7230708, 7632414, 11448621, 15264828, 22897242, 34345863, 45794484, 68691726, 137383452]

約数ペア:

[(1, 137383452), (2, 68691726), (3, 45794484), (4, 34345863), (6, 22897242), (9, 15264828), (12, 11448621), (18, 7632414), (19, 7230708), (27, 5088276), (36, 3816207), (38, 3615354), (43, 3194964), (54, 2544138), (57, 2410236), (76, 1807677), (81, 1696092), (86, 1597482), (108, 1272069), (114, 1205118), (129, 1064988), (162, 848046), (171, 803412), (172, 798741), (173, 794124), (228, 602559), (243, 565364), (258, 532494), (324, 424023), (342, 401706), (346, 397062), (387, 354996), (486, 282682), (513, 267804), (516, 266247), (519, 264708), (684, 200853), (692, 198531), (774, 177498), (817, 168156), (972, 141341), (1026, 133902), (1038, 132354), (1161, 118332), (1539, 89268), (1548, 88749), (1557, 88236), (1634, 84078), (2052, 66951), (2076, 66177), (2322, 59166), (2451, 56052), (3078, 44634), (3114, 44118), (3268, 42039), (3287, 41796), (3483, 39444), (4617, 29756), (4644, 29583), (4671, 29412), (4902, 28026), (6156, 22317), (6228, 22059), (6574, 20898), (6966, 19722), (7353, 18684), (7439, 18468), (9234, 14878), (9342, 14706), (9804, 14013), (9861, 13932), (10449, 13148)]