12173148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 35850360

約数和(自身を除く): 23677212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 444, 468, 481, 494, 666, 684, 703, 741, 962, 988, 1332, 1369, 1406, 1443, 1482, 1924, 2109, 2223, 2738, 2812, 2886, 2964, 4107, 4218, 4329, 4446, 5476, 5772, 6327, 8214, 8436, 8658, 8892, 9139, 12321, 12654, 16428, 17316, 17797, 18278, 24642, 25308, 26011, 27417, 35594, 36556, 49284, 52022, 53391, 54834, 71188, 78033, 82251, 104044, 106782, 109668, 156066, 160173, 164502, 213564, 234099, 312132, 320346, 329004, 338143, 468198, 640692, 676286, 936396, 1014429, 1352572, 2028858, 3043287, 4057716, 6086574, 12173148]

約数ペア:

[(1, 12173148), (2, 6086574), (3, 4057716), (4, 3043287), (6, 2028858), (9, 1352572), (12, 1014429), (13, 936396), (18, 676286), (19, 640692), (26, 468198), (36, 338143), (37, 329004), (38, 320346), (39, 312132), (52, 234099), (57, 213564), (74, 164502), (76, 160173), (78, 156066), (111, 109668), (114, 106782), (117, 104044), (148, 82251), (156, 78033), (171, 71188), (222, 54834), (228, 53391), (234, 52022), (247, 49284), (333, 36556), (342, 35594), (444, 27417), (468, 26011), (481, 25308), (494, 24642), (666, 18278), (684, 17797), (703, 17316), (741, 16428), (962, 12654), (988, 12321), (1332, 9139), (1369, 8892), (1406, 8658), (1443, 8436), (1482, 8214), (1924, 6327), (2109, 5772), (2223, 5476), (2738, 4446), (2812, 4329), (2886, 4218), (2964, 4107)]