166746672

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 486927168

約数和(自身を除く): 320180496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 61, 72, 82, 122, 123, 144, 164, 183, 244, 246, 328, 366, 369, 463, 488, 492, 549, 656, 732, 738, 926, 976, 984, 1098, 1389, 1464, 1476, 1852, 1968, 2196, 2501, 2778, 2928, 2952, 3704, 4167, 4392, 5002, 5556, 5904, 7408, 7503, 8334, 8784, 10004, 11112, 15006, 16668, 18983, 20008, 22224, 22509, 28243, 30012, 33336, 37966, 40016, 45018, 56486, 56949, 60024, 66672, 75932, 84729, 90036, 112972, 113898, 120048, 151864, 169458, 170847, 180072, 225944, 227796, 254187, 303728, 338916, 341694, 360144, 451888, 455592, 508374, 677832, 683388, 911184, 1016748, 1157963, 1355664, 1366776, 2033496, 2315926, 2733552, 3473889, 4066992, 4631852, 6947778, 9263704, 10421667, 13895556, 18527408, 20843334, 27791112, 41686668, 55582224, 83373336, 166746672]

約数ペア:

[(1, 166746672), (2, 83373336), (3, 55582224), (4, 41686668), (6, 27791112), (8, 20843334), (9, 18527408), (12, 13895556), (16, 10421667), (18, 9263704), (24, 6947778), (36, 4631852), (41, 4066992), (48, 3473889), (61, 2733552), (72, 2315926), (82, 2033496), (122, 1366776), (123, 1355664), (144, 1157963), (164, 1016748), (183, 911184), (244, 683388), (246, 677832), (328, 508374), (366, 455592), (369, 451888), (463, 360144), (488, 341694), (492, 338916), (549, 303728), (656, 254187), (732, 227796), (738, 225944), (926, 180072), (976, 170847), (984, 169458), (1098, 151864), (1389, 120048), (1464, 113898), (1476, 112972), (1852, 90036), (1968, 84729), (2196, 75932), (2501, 66672), (2778, 60024), (2928, 56949), (2952, 56486), (3704, 45018), (4167, 40016), (4392, 37966), (5002, 33336), (5556, 30012), (5904, 28243), (7408, 22509), (7503, 22224), (8334, 20008), (8784, 18983), (10004, 16668), (11112, 15006)]