185408028

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 538997648

約数和(自身を除く): 353589620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 73, 78, 81, 108, 117, 134, 146, 156, 162, 201, 219, 234, 243, 268, 292, 324, 351, 402, 438, 468, 486, 603, 657, 702, 729, 804, 871, 876, 949, 972, 1053, 1206, 1314, 1404, 1458, 1742, 1809, 1898, 1971, 2106, 2412, 2613, 2628, 2847, 2916, 3159, 3484, 3618, 3796, 3942, 4212, 4891, 5226, 5427, 5694, 5913, 6318, 7236, 7839, 7884, 8541, 9477, 9782, 10452, 10854, 11388, 11826, 12636, 14673, 15678, 16281, 17082, 17739, 18954, 19564, 21708, 23517, 23652, 25623, 29346, 31356, 32562, 34164, 35478, 37908, 44019, 47034, 48843, 51246, 53217, 58692, 63583, 65124, 70551, 70956, 76869, 88038, 94068, 97686, 102492, 106434, 127166, 132057, 141102, 153738, 176076, 190749, 195372, 211653, 212868, 230607, 254332, 264114, 282204, 307476, 381498, 396171, 423306, 461214, 528228, 572247, 634959, 691821, 762996, 792342, 846612, 922428, 1144494, 1188513, 1269918, 1383642, 1584684, 1716741, 2288988, 2377026, 2539836, 2767284, 3433482, 3565539, 4754052, 5150223, 6866964, 7131078, 10300446, 14262156, 15450669, 20600892, 30901338, 46352007, 61802676, 92704014, 185408028]

約数ペア:

[(1, 185408028), (2, 92704014), (3, 61802676), (4, 46352007), (6, 30901338), (9, 20600892), (12, 15450669), (13, 14262156), (18, 10300446), (26, 7131078), (27, 6866964), (36, 5150223), (39, 4754052), (52, 3565539), (54, 3433482), (67, 2767284), (73, 2539836), (78, 2377026), (81, 2288988), (108, 1716741), (117, 1584684), (134, 1383642), (146, 1269918), (156, 1188513), (162, 1144494), (201, 922428), (219, 846612), (234, 792342), (243, 762996), (268, 691821), (292, 634959), (324, 572247), (351, 528228), (402, 461214), (438, 423306), (468, 396171), (486, 381498), (603, 307476), (657, 282204), (702, 264114), (729, 254332), (804, 230607), (871, 212868), (876, 211653), (949, 195372), (972, 190749), (1053, 176076), (1206, 153738), (1314, 141102), (1404, 132057), (1458, 127166), (1742, 106434), (1809, 102492), (1898, 97686), (1971, 94068), (2106, 88038), (2412, 76869), (2613, 70956), (2628, 70551), (2847, 65124), (2916, 63583), (3159, 58692), (3484, 53217), (3618, 51246), (3796, 48843), (3942, 47034), (4212, 44019), (4891, 37908), (5226, 35478), (5427, 34164), (5694, 32562), (5913, 31356), (6318, 29346), (7236, 25623), (7839, 23652), (7884, 23517), (8541, 21708), (9477, 19564), (9782, 18954), (10452, 17739), (10854, 17082), (11388, 16281), (11826, 15678), (12636, 14673)]