156923621928

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{401}}^1\times {\mathrm{25759}}^1$

素因数の和:26383

約数の個数: 96

約数和(自身を含む): 428097196800

約数和(自身を除く): 271173574872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 401, 422, 633, 802, 844, 1203, 1266, 1604, 1688, 1899, 2406, 2532, 3208, 3609, 3798, 4812, 5064, 7218, 7596, 9624, 14436, 15192, 25759, 28872, 51518, 77277, 84611, 103036, 154554, 169222, 206072, 231831, 253833, 309108, 338444, 463662, 507666, 618216, 676888, 761499, 927324, 1015332, 1522998, 1854648, 2030664, 3045996, 5435149, 6091992, 10329359, 10870298, 16305447, 20658718, 21740596, 30988077, 32610894, 41317436, 43481192, 48916341, 61976154, 65221788, 82634872, 92964231, 97832682, 123952308, 130443576, 185928462, 195665364, 247904616, 371856924, 391330728, 743713848, 2179494749, 4358989498, 6538484247, 8717978996, 13076968494, 17435957992, 19615452741, 26153936988, 39230905482, 52307873976, 78461810964, 156923621928]

約数ペア:

[(1, 156923621928), (2, 78461810964), (3, 52307873976), (4, 39230905482), (6, 26153936988), (8, 19615452741), (9, 17435957992), (12, 13076968494), (18, 8717978996), (24, 6538484247), (36, 4358989498), (72, 2179494749), (211, 743713848), (401, 391330728), (422, 371856924), (633, 247904616), (802, 195665364), (844, 185928462), (1203, 130443576), (1266, 123952308), (1604, 97832682), (1688, 92964231), (1899, 82634872), (2406, 65221788), (2532, 61976154), (3208, 48916341), (3609, 43481192), (3798, 41317436), (4812, 32610894), (5064, 30988077), (7218, 21740596), (7596, 20658718), (9624, 16305447), (14436, 10870298), (15192, 10329359), (25759, 6091992), (28872, 5435149), (51518, 3045996), (77277, 2030664), (84611, 1854648), (103036, 1522998), (154554, 1015332), (169222, 927324), (206072, 761499), (231831, 676888), (253833, 618216), (309108, 507666), (338444, 463662)]