163427712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 500501760

約数和(自身を除く): 337074048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 373, 384, 448, 489, 652, 672, 746, 896, 978, 1119, 1141, 1304, 1344, 1492, 1956, 2238, 2282, 2608, 2611, 2688, 2984, 3423, 3912, 4476, 4564, 5216, 5222, 5968, 6846, 7824, 7833, 8952, 9128, 10432, 10444, 11936, 13692, 15648, 15666, 17904, 18256, 20864, 20888, 23872, 27384, 31296, 31332, 35808, 36512, 41776, 47744, 54768, 60799, 62592, 62664, 71616, 73024, 83552, 109536, 121598, 125328, 143232, 146048, 167104, 182397, 219072, 243196, 250656, 334208, 364794, 425593, 438144, 486392, 501312, 729588, 851186, 972784, 1002624, 1276779, 1459176, 1702372, 1945568, 2553558, 2918352, 3404744, 3891136, 5107116, 5836704, 6809488, 7782272, 10214232, 11673408, 13618976, 20428464, 23346816, 27237952, 40856928, 54475904, 81713856, 163427712]

約数ペア:

[(1, 163427712), (2, 81713856), (3, 54475904), (4, 40856928), (6, 27237952), (7, 23346816), (8, 20428464), (12, 13618976), (14, 11673408), (16, 10214232), (21, 7782272), (24, 6809488), (28, 5836704), (32, 5107116), (42, 3891136), (48, 3404744), (56, 2918352), (64, 2553558), (84, 1945568), (96, 1702372), (112, 1459176), (128, 1276779), (163, 1002624), (168, 972784), (192, 851186), (224, 729588), (326, 501312), (336, 486392), (373, 438144), (384, 425593), (448, 364794), (489, 334208), (652, 250656), (672, 243196), (746, 219072), (896, 182397), (978, 167104), (1119, 146048), (1141, 143232), (1304, 125328), (1344, 121598), (1492, 109536), (1956, 83552), (2238, 73024), (2282, 71616), (2608, 62664), (2611, 62592), (2688, 60799), (2984, 54768), (3423, 47744), (3912, 41776), (4476, 36512), (4564, 35808), (5216, 31332), (5222, 31296), (5968, 27384), (6846, 23872), (7824, 20888), (7833, 20864), (8952, 18256), (9128, 17904), (10432, 15666), (10444, 15648), (11936, 13692)]