161376576

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 112

約数和(自身を含む): 464271360

約数和(自身を除く): 302894784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1427, 1488, 1767, 1824, 1984, 2356, 2854, 2976, 3534, 3648, 4281, 4712, 5708, 5952, 7068, 8562, 9424, 11416, 14136, 17124, 18848, 22832, 27113, 28272, 34248, 37696, 44237, 45664, 54226, 56544, 68496, 81339, 88474, 91328, 108452, 113088, 132711, 136992, 162678, 176948, 216904, 265422, 273984, 325356, 353896, 433808, 530844, 650712, 707792, 840503, 867616, 1061688, 1301424, 1415584, 1681006, 1735232, 2123376, 2521509, 2602848, 2831168, 3362012, 4246752, 5043018, 5205696, 6724024, 8493504, 10086036, 13448048, 20172072, 26896096, 40344144, 53792192, 80688288, 161376576]

約数ペア:

[(1, 161376576), (2, 80688288), (3, 53792192), (4, 40344144), (6, 26896096), (8, 20172072), (12, 13448048), (16, 10086036), (19, 8493504), (24, 6724024), (31, 5205696), (32, 5043018), (38, 4246752), (48, 3362012), (57, 2831168), (62, 2602848), (64, 2521509), (76, 2123376), (93, 1735232), (96, 1681006), (114, 1415584), (124, 1301424), (152, 1061688), (186, 867616), (192, 840503), (228, 707792), (248, 650712), (304, 530844), (372, 433808), (456, 353896), (496, 325356), (589, 273984), (608, 265422), (744, 216904), (912, 176948), (992, 162678), (1178, 136992), (1216, 132711), (1427, 113088), (1488, 108452), (1767, 91328), (1824, 88474), (1984, 81339), (2356, 68496), (2854, 56544), (2976, 54226), (3534, 45664), (3648, 44237), (4281, 37696), (4712, 34248), (5708, 28272), (5952, 27113), (7068, 22832), (8562, 18848), (9424, 17124), (11416, 14136)]