170929908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 450894080

約数和(自身を除く): 279964172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1579, 1746, 3007, 3158, 3492, 4737, 6014, 6316, 9021, 9474, 12028, 14211, 18042, 18948, 27063, 28422, 36084, 48949, 54126, 56844, 97898, 108252, 146847, 153163, 195796, 293694, 306326, 440541, 459489, 587388, 612652, 881082, 918978, 1378467, 1762164, 1837956, 2756934, 4748053, 5513868, 9496106, 14244159, 18992212, 28488318, 42732477, 56976636, 85464954, 170929908]

約数ペア:

[(1, 170929908), (2, 85464954), (3, 56976636), (4, 42732477), (6, 28488318), (9, 18992212), (12, 14244159), (18, 9496106), (31, 5513868), (36, 4748053), (62, 2756934), (93, 1837956), (97, 1762164), (124, 1378467), (186, 918978), (194, 881082), (279, 612652), (291, 587388), (372, 459489), (388, 440541), (558, 306326), (582, 293694), (873, 195796), (1116, 153163), (1164, 146847), (1579, 108252), (1746, 97898), (3007, 56844), (3158, 54126), (3492, 48949), (4737, 36084), (6014, 28422), (6316, 27063), (9021, 18948), (9474, 18042), (12028, 14211)]