159974016

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 292416384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 276, 307, 354, 368, 384, 472, 552, 614, 708, 736, 921, 944, 1104, 1228, 1357, 1416, 1472, 1842, 1888, 2208, 2456, 2714, 2832, 2944, 3684, 3776, 4071, 4416, 4912, 5428, 5664, 7061, 7368, 7552, 8142, 8832, 9824, 10856, 11328, 14122, 14736, 16284, 18113, 19648, 21183, 21712, 22656, 28244, 29472, 32568, 36226, 39296, 42366, 43424, 54339, 56488, 58944, 65136, 72452, 84732, 86848, 108678, 112976, 117888, 130272, 144904, 169464, 173696, 217356, 225952, 260544, 289808, 338928, 416599, 434712, 451904, 521088, 579616, 677856, 833198, 869424, 903808, 1159232, 1249797, 1355712, 1666396, 1738848, 2318464, 2499594, 2711424, 3332792, 3477696, 4999188, 6665584, 6955392, 9998376, 13331168, 19996752, 26662336, 39993504, 53324672, 79987008, 159974016]

約数ペア:

[(1, 159974016), (2, 79987008), (3, 53324672), (4, 39993504), (6, 26662336), (8, 19996752), (12, 13331168), (16, 9998376), (23, 6955392), (24, 6665584), (32, 4999188), (46, 3477696), (48, 3332792), (59, 2711424), (64, 2499594), (69, 2318464), (92, 1738848), (96, 1666396), (118, 1355712), (128, 1249797), (138, 1159232), (177, 903808), (184, 869424), (192, 833198), (236, 677856), (276, 579616), (307, 521088), (354, 451904), (368, 434712), (384, 416599), (472, 338928), (552, 289808), (614, 260544), (708, 225952), (736, 217356), (921, 173696), (944, 169464), (1104, 144904), (1228, 130272), (1357, 117888), (1416, 112976), (1472, 108678), (1842, 86848), (1888, 84732), (2208, 72452), (2456, 65136), (2714, 58944), (2832, 56488), (2944, 54339), (3684, 43424), (3776, 42366), (4071, 39296), (4416, 36226), (4912, 32568), (5428, 29472), (5664, 28244), (7061, 22656), (7368, 21712), (7552, 21183), (8142, 19648), (8832, 18113), (9824, 16284), (10856, 14736), (11328, 14122)]