161817432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5576

約数の個数: 64

約数和(自身を含む): 465004800

約数和(自身を除く): 303187368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 3759, 4296, 5012, 5381, 7518, 10024, 10762, 15036, 16143, 21524, 30072, 32286, 37667, 43048, 64572, 75334, 113001, 129144, 150668, 226002, 301336, 452004, 904008, 963199, 1926398, 2889597, 3852796, 5779194, 6742393, 7705592, 11558388, 13484786, 20227179, 23116776, 26969572, 40454358, 53939144, 80908716, 161817432]

約数ペア:

[(1, 161817432), (2, 80908716), (3, 53939144), (4, 40454358), (6, 26969572), (7, 23116776), (8, 20227179), (12, 13484786), (14, 11558388), (21, 7705592), (24, 6742393), (28, 5779194), (42, 3852796), (56, 2889597), (84, 1926398), (168, 963199), (179, 904008), (358, 452004), (537, 301336), (716, 226002), (1074, 150668), (1253, 129144), (1432, 113001), (2148, 75334), (2506, 64572), (3759, 43048), (4296, 37667), (5012, 32286), (5381, 30072), (7518, 21524), (10024, 16143), (10762, 15036)]