168980184

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 474477120

約数和(自身を除く): 305496936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 137, 148, 222, 274, 296, 333, 411, 444, 463, 548, 666, 822, 888, 926, 1096, 1233, 1332, 1389, 1644, 1852, 2466, 2664, 2778, 3288, 3704, 4167, 4932, 5069, 5556, 8334, 9864, 10138, 11112, 15207, 16668, 17131, 20276, 30414, 33336, 34262, 40552, 45621, 51393, 60828, 63431, 68524, 91242, 102786, 121656, 126862, 137048, 154179, 182484, 190293, 205572, 253724, 308358, 364968, 380586, 411144, 507448, 570879, 616716, 761172, 1141758, 1233432, 1522344, 2283516, 2346947, 4567032, 4693894, 7040841, 9387788, 14081682, 18775576, 21122523, 28163364, 42245046, 56326728, 84490092, 168980184]

約数ペア:

[(1, 168980184), (2, 84490092), (3, 56326728), (4, 42245046), (6, 28163364), (8, 21122523), (9, 18775576), (12, 14081682), (18, 9387788), (24, 7040841), (36, 4693894), (37, 4567032), (72, 2346947), (74, 2283516), (111, 1522344), (137, 1233432), (148, 1141758), (222, 761172), (274, 616716), (296, 570879), (333, 507448), (411, 411144), (444, 380586), (463, 364968), (548, 308358), (666, 253724), (822, 205572), (888, 190293), (926, 182484), (1096, 154179), (1233, 137048), (1332, 126862), (1389, 121656), (1644, 102786), (1852, 91242), (2466, 68524), (2664, 63431), (2778, 60828), (3288, 51393), (3704, 45621), (4167, 40552), (4932, 34262), (5069, 33336), (5556, 30414), (8334, 20276), (9864, 17131), (10138, 16668), (11112, 15207)]