159304536

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 469862400

約数和(自身を除く): 310557864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 444, 558, 643, 666, 744, 837, 888, 999, 1116, 1147, 1286, 1332, 1674, 1929, 1998, 2232, 2294, 2572, 2664, 3348, 3441, 3858, 3996, 4588, 5144, 5787, 6696, 6882, 7716, 7992, 9176, 10323, 11574, 13764, 15432, 17361, 19933, 20646, 23148, 23791, 27528, 30969, 34722, 39866, 41292, 46296, 47582, 59799, 61938, 69444, 71373, 79732, 82584, 95164, 119598, 123876, 138888, 142746, 159464, 179397, 190328, 214119, 239196, 247752, 285492, 358794, 428238, 478392, 538191, 570984, 642357, 717588, 737521, 856476, 1076382, 1284714, 1435176, 1475042, 1712952, 2152764, 2212563, 2569428, 2950084, 4305528, 4425126, 5138856, 5900168, 6637689, 8850252, 13275378, 17700504, 19913067, 26550756, 39826134, 53101512, 79652268, 159304536]

約数ペア:

[(1, 159304536), (2, 79652268), (3, 53101512), (4, 39826134), (6, 26550756), (8, 19913067), (9, 17700504), (12, 13275378), (18, 8850252), (24, 6637689), (27, 5900168), (31, 5138856), (36, 4425126), (37, 4305528), (54, 2950084), (62, 2569428), (72, 2212563), (74, 2152764), (93, 1712952), (108, 1475042), (111, 1435176), (124, 1284714), (148, 1076382), (186, 856476), (216, 737521), (222, 717588), (248, 642357), (279, 570984), (296, 538191), (333, 478392), (372, 428238), (444, 358794), (558, 285492), (643, 247752), (666, 239196), (744, 214119), (837, 190328), (888, 179397), (999, 159464), (1116, 142746), (1147, 138888), (1286, 123876), (1332, 119598), (1674, 95164), (1929, 82584), (1998, 79732), (2232, 71373), (2294, 69444), (2572, 61938), (2664, 59799), (3348, 47582), (3441, 46296), (3858, 41292), (3996, 39866), (4588, 34722), (5144, 30969), (5787, 27528), (6696, 23791), (6882, 23148), (7716, 20646), (7992, 19933), (9176, 17361), (10323, 15432), (11574, 13764)]