12839148

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 168

約数和(自身を含む): 41866272

約数和(自身を除く): 29027124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 37, 42, 51, 54, 63, 68, 74, 81, 84, 102, 108, 111, 119, 126, 148, 153, 162, 189, 204, 222, 238, 243, 252, 259, 306, 324, 333, 357, 378, 444, 459, 476, 486, 518, 567, 612, 629, 666, 714, 729, 756, 777, 918, 972, 999, 1036, 1071, 1134, 1258, 1332, 1377, 1428, 1458, 1554, 1701, 1836, 1887, 1998, 2142, 2268, 2331, 2516, 2754, 2916, 2997, 3108, 3213, 3402, 3774, 3996, 4131, 4284, 4403, 4662, 5103, 5508, 5661, 5994, 6426, 6804, 6993, 7548, 8262, 8806, 8991, 9324, 9639, 10206, 11322, 11988, 12393, 12852, 13209, 13986, 16524, 16983, 17612, 17982, 19278, 20412, 20979, 22644, 24786, 26418, 26973, 27972, 28917, 33966, 35964, 38556, 39627, 41958, 49572, 50949, 52836, 53946, 57834, 62937, 67932, 79254, 83916, 86751, 101898, 107892, 115668, 118881, 125874, 152847, 158508, 173502, 188811, 203796, 237762, 251748, 305694, 347004, 356643, 377622, 458541, 475524, 611388, 713286, 755244, 917082, 1069929, 1426572, 1834164, 2139858, 3209787, 4279716, 6419574, 12839148]

約数ペア:

[(1, 12839148), (2, 6419574), (3, 4279716), (4, 3209787), (6, 2139858), (7, 1834164), (9, 1426572), (12, 1069929), (14, 917082), (17, 755244), (18, 713286), (21, 611388), (27, 475524), (28, 458541), (34, 377622), (36, 356643), (37, 347004), (42, 305694), (51, 251748), (54, 237762), (63, 203796), (68, 188811), (74, 173502), (81, 158508), (84, 152847), (102, 125874), (108, 118881), (111, 115668), (119, 107892), (126, 101898), (148, 86751), (153, 83916), (162, 79254), (189, 67932), (204, 62937), (222, 57834), (238, 53946), (243, 52836), (252, 50949), (259, 49572), (306, 41958), (324, 39627), (333, 38556), (357, 35964), (378, 33966), (444, 28917), (459, 27972), (476, 26973), (486, 26418), (518, 24786), (567, 22644), (612, 20979), (629, 20412), (666, 19278), (714, 17982), (729, 17612), (756, 16983), (777, 16524), (918, 13986), (972, 13209), (999, 12852), (1036, 12393), (1071, 11988), (1134, 11322), (1258, 10206), (1332, 9639), (1377, 9324), (1428, 8991), (1458, 8806), (1554, 8262), (1701, 7548), (1836, 6993), (1887, 6804), (1998, 6426), (2142, 5994), (2268, 5661), (2331, 5508), (2516, 5103), (2754, 4662), (2916, 4403), (2997, 4284), (3108, 4131), (3213, 3996), (3402, 3774)]