156225888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2026

約数の個数: 192

約数和(自身を含む): 561093120

約数和(自身を除く): 404867232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 1987, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 3974, 4368, 4914, 5616, 5961, 6048, 6552, 7948, 8736, 9828, 11232, 11922, 13104, 13909, 15896, 17883, 19656, 23844, 25831, 26208, 27818, 31792, 35766, 39312, 41727, 47688, 51662, 53649, 55636, 63584, 71532, 77493, 78624, 83454, 95376, 103324, 107298, 111272, 125181, 143064, 154986, 166908, 180817, 190752, 206648, 214596, 222544, 232479, 250362, 286128, 309972, 333816, 361634, 375543, 413296, 429192, 445088, 464958, 500724, 542451, 572256, 619944, 667632, 697437, 723268, 751086, 826592, 858384, 929916, 1001448, 1084902, 1239888, 1335264, 1394874, 1446536, 1502172, 1627353, 1716768, 1859832, 2002896, 2169804, 2479776, 2789748, 2893072, 3004344, 3254706, 3719664, 4005792, 4339608, 4882059, 5579496, 5786144, 6008688, 6509412, 7439328, 8679216, 9764118, 11158992, 12017376, 13018824, 17358432, 19528236, 22317984, 26037648, 39056472, 52075296, 78112944, 156225888]

約数ペア:

[(1, 156225888), (2, 78112944), (3, 52075296), (4, 39056472), (6, 26037648), (7, 22317984), (8, 19528236), (9, 17358432), (12, 13018824), (13, 12017376), (14, 11158992), (16, 9764118), (18, 8679216), (21, 7439328), (24, 6509412), (26, 6008688), (27, 5786144), (28, 5579496), (32, 4882059), (36, 4339608), (39, 4005792), (42, 3719664), (48, 3254706), (52, 3004344), (54, 2893072), (56, 2789748), (63, 2479776), (72, 2169804), (78, 2002896), (84, 1859832), (91, 1716768), (96, 1627353), (104, 1502172), (108, 1446536), (112, 1394874), (117, 1335264), (126, 1239888), (144, 1084902), (156, 1001448), (168, 929916), (182, 858384), (189, 826592), (208, 751086), (216, 723268), (224, 697437), (234, 667632), (252, 619944), (273, 572256), (288, 542451), (312, 500724), (336, 464958), (351, 445088), (364, 429192), (378, 413296), (416, 375543), (432, 361634), (468, 333816), (504, 309972), (546, 286128), (624, 250362), (672, 232479), (702, 222544), (728, 214596), (756, 206648), (819, 190752), (864, 180817), (936, 166908), (1008, 154986), (1092, 143064), (1248, 125181), (1404, 111272), (1456, 107298), (1512, 103324), (1638, 95376), (1872, 83454), (1987, 78624), (2016, 77493), (2184, 71532), (2457, 63584), (2808, 55636), (2912, 53649), (3024, 51662), (3276, 47688), (3744, 41727), (3974, 39312), (4368, 35766), (4914, 31792), (5616, 27818), (5961, 26208), (6048, 25831), (6552, 23844), (7948, 19656), (8736, 17883), (9828, 15896), (11232, 13909), (11922, 13104)]