131167176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9883}}^1$

素因数の和:9978

約数の個数: 64

約数和(自身を含む): 379545600

約数和(自身を除く): 248378424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 9883, 13272, 19766, 29649, 39532, 59298, 69181, 79064, 118596, 138362, 207543, 237192, 276724, 415086, 553448, 780757, 830172, 1561514, 1660344, 2342271, 3123028, 4684542, 5465299, 6246056, 9369084, 10930598, 16395897, 18738168, 21861196, 32791794, 43722392, 65583588, 131167176]

約数ペア:

[(1, 131167176), (2, 65583588), (3, 43722392), (4, 32791794), (6, 21861196), (7, 18738168), (8, 16395897), (12, 10930598), (14, 9369084), (21, 6246056), (24, 5465299), (28, 4684542), (42, 3123028), (56, 2342271), (79, 1660344), (84, 1561514), (158, 830172), (168, 780757), (237, 553448), (316, 415086), (474, 276724), (553, 237192), (632, 207543), (948, 138362), (1106, 118596), (1659, 79064), (1896, 69181), (2212, 59298), (3318, 39532), (4424, 29649), (6636, 19766), (9883, 13272)]