123107688

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 401349600

約数和(自身を除く): 278241912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 101, 108, 114, 132, 152, 162, 171, 198, 202, 209, 216, 228, 243, 264, 297, 303, 324, 342, 396, 404, 418, 456, 486, 513, 594, 606, 627, 648, 684, 729, 792, 808, 836, 891, 909, 972, 1026, 1111, 1188, 1212, 1254, 1368, 1458, 1539, 1672, 1782, 1818, 1881, 1919, 1944, 2052, 2222, 2376, 2424, 2508, 2673, 2727, 2916, 3078, 3333, 3564, 3636, 3762, 3838, 4104, 4444, 4617, 5016, 5346, 5454, 5643, 5757, 5832, 6156, 6666, 7128, 7272, 7524, 7676, 8019, 8181, 8888, 9234, 9999, 10692, 10908, 11286, 11514, 12312, 13332, 13851, 15048, 15352, 16038, 16362, 16929, 17271, 18468, 19998, 21109, 21384, 21816, 22572, 23028, 24543, 26664, 27702, 29997, 32076, 32724, 33858, 34542, 36936, 39996, 42218, 45144, 46056, 49086, 50787, 51813, 55404, 59994, 63327, 64152, 65448, 67716, 69084, 73629, 79992, 84436, 89991, 98172, 101574, 103626, 110808, 119988, 126654, 135432, 138168, 147258, 152361, 155439, 168872, 179982, 189981, 196344, 203148, 207252, 239976, 253308, 269973, 294516, 304722, 310878, 359964, 379962, 406296, 414504, 466317, 506616, 539946, 569943, 589032, 609444, 621756, 719928, 759924, 809919, 932634, 1079892, 1139886, 1218888, 1243512, 1398951, 1519848, 1619838, 1709829, 1865268, 2159784, 2279772, 2797902, 3239676, 3419658, 3730536, 4559544, 5129487, 5595804, 6479352, 6839316, 10258974, 11191608, 13678632, 15388461, 20517948, 30776922, 41035896, 61553844, 123107688]

約数ペア:

[(1, 123107688), (2, 61553844), (3, 41035896), (4, 30776922), (6, 20517948), (8, 15388461), (9, 13678632), (11, 11191608), (12, 10258974), (18, 6839316), (19, 6479352), (22, 5595804), (24, 5129487), (27, 4559544), (33, 3730536), (36, 3419658), (38, 3239676), (44, 2797902), (54, 2279772), (57, 2159784), (66, 1865268), (72, 1709829), (76, 1619838), (81, 1519848), (88, 1398951), (99, 1243512), (101, 1218888), (108, 1139886), (114, 1079892), (132, 932634), (152, 809919), (162, 759924), (171, 719928), (198, 621756), (202, 609444), (209, 589032), (216, 569943), (228, 539946), (243, 506616), (264, 466317), (297, 414504), (303, 406296), (324, 379962), (342, 359964), (396, 310878), (404, 304722), (418, 294516), (456, 269973), (486, 253308), (513, 239976), (594, 207252), (606, 203148), (627, 196344), (648, 189981), (684, 179982), (729, 168872), (792, 155439), (808, 152361), (836, 147258), (891, 138168), (909, 135432), (972, 126654), (1026, 119988), (1111, 110808), (1188, 103626), (1212, 101574), (1254, 98172), (1368, 89991), (1458, 84436), (1539, 79992), (1672, 73629), (1782, 69084), (1818, 67716), (1881, 65448), (1919, 64152), (1944, 63327), (2052, 59994), (2222, 55404), (2376, 51813), (2424, 50787), (2508, 49086), (2673, 46056), (2727, 45144), (2916, 42218), (3078, 39996), (3333, 36936), (3564, 34542), (3636, 33858), (3762, 32724), (3838, 32076), (4104, 29997), (4444, 27702), (4617, 26664), (5016, 24543), (5346, 23028), (5454, 22572), (5643, 21816), (5757, 21384), (5832, 21109), (6156, 19998), (6666, 18468), (7128, 17271), (7272, 16929), (7524, 16362), (7676, 16038), (8019, 15352), (8181, 15048), (8888, 13851), (9234, 13332), (9999, 12312), (10692, 11514), (10908, 11286)]