126712872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 417231360

約数和(自身を除く): 290518488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 397, 403, 429, 468, 558, 572, 682, 744, 792, 794, 806, 858, 936, 1023, 1116, 1144, 1191, 1209, 1287, 1364, 1588, 1612, 1716, 2046, 2232, 2382, 2418, 2574, 2728, 3069, 3176, 3224, 3432, 3573, 3627, 4092, 4367, 4433, 4764, 4836, 5148, 5161, 6138, 7146, 7254, 8184, 8734, 8866, 9528, 9672, 10296, 10322, 12276, 12307, 13101, 13299, 14292, 14508, 15483, 17468, 17732, 20644, 24552, 24614, 26202, 26598, 28584, 29016, 30966, 34936, 35464, 36921, 39303, 39897, 41288, 46449, 49228, 52404, 53196, 56771, 61932, 73842, 78606, 79794, 92898, 98456, 104808, 106392, 110763, 113542, 123864, 135377, 147684, 157212, 159588, 159991, 170313, 185796, 221526, 227084, 270754, 295368, 314424, 319176, 319982, 340626, 371592, 406131, 443052, 454168, 479973, 510939, 541508, 639964, 681252, 812262, 886104, 959946, 1021878, 1083016, 1218393, 1279928, 1362504, 1439919, 1624524, 1759901, 1919892, 2043756, 2436786, 2879838, 3249048, 3519802, 3839784, 4087512, 4873572, 5279703, 5759676, 7039604, 9747144, 10559406, 11519352, 14079208, 15839109, 21118812, 31678218, 42237624, 63356436, 126712872]

約数ペア:

[(1, 126712872), (2, 63356436), (3, 42237624), (4, 31678218), (6, 21118812), (8, 15839109), (9, 14079208), (11, 11519352), (12, 10559406), (13, 9747144), (18, 7039604), (22, 5759676), (24, 5279703), (26, 4873572), (31, 4087512), (33, 3839784), (36, 3519802), (39, 3249048), (44, 2879838), (52, 2436786), (62, 2043756), (66, 1919892), (72, 1759901), (78, 1624524), (88, 1439919), (93, 1362504), (99, 1279928), (104, 1218393), (117, 1083016), (124, 1021878), (132, 959946), (143, 886104), (156, 812262), (186, 681252), (198, 639964), (234, 541508), (248, 510939), (264, 479973), (279, 454168), (286, 443052), (312, 406131), (341, 371592), (372, 340626), (396, 319982), (397, 319176), (403, 314424), (429, 295368), (468, 270754), (558, 227084), (572, 221526), (682, 185796), (744, 170313), (792, 159991), (794, 159588), (806, 157212), (858, 147684), (936, 135377), (1023, 123864), (1116, 113542), (1144, 110763), (1191, 106392), (1209, 104808), (1287, 98456), (1364, 92898), (1588, 79794), (1612, 78606), (1716, 73842), (2046, 61932), (2232, 56771), (2382, 53196), (2418, 52404), (2574, 49228), (2728, 46449), (3069, 41288), (3176, 39897), (3224, 39303), (3432, 36921), (3573, 35464), (3627, 34936), (4092, 30966), (4367, 29016), (4433, 28584), (4764, 26598), (4836, 26202), (5148, 24614), (5161, 24552), (6138, 20644), (7146, 17732), (7254, 17468), (8184, 15483), (8734, 14508), (8866, 14292), (9528, 13299), (9672, 13101), (10296, 12307), (10322, 12276)]