118255848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 329049600

約数和(自身を除く): 210793752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 43, 57, 74, 76, 86, 111, 114, 129, 148, 152, 163, 172, 222, 228, 258, 296, 326, 344, 444, 456, 489, 516, 652, 703, 817, 888, 978, 1032, 1304, 1406, 1591, 1634, 1956, 2109, 2451, 2812, 3097, 3182, 3268, 3912, 4218, 4773, 4902, 5624, 6031, 6194, 6364, 6536, 7009, 8436, 9291, 9546, 9804, 12062, 12388, 12728, 14018, 16872, 18093, 18582, 19092, 19608, 21027, 24124, 24776, 28036, 30229, 36186, 37164, 38184, 42054, 48248, 56072, 60458, 72372, 74328, 84108, 90687, 114589, 120916, 133171, 144744, 168216, 181374, 229178, 241832, 259333, 266342, 343767, 362748, 399513, 458356, 518666, 532684, 687534, 725496, 777999, 799026, 916712, 1037332, 1065368, 1375068, 1555998, 1598052, 2074664, 2750136, 3111996, 3196104, 4927327, 6223992, 9854654, 14781981, 19709308, 29563962, 39418616, 59127924, 118255848]

約数ペア:

[(1, 118255848), (2, 59127924), (3, 39418616), (4, 29563962), (6, 19709308), (8, 14781981), (12, 9854654), (19, 6223992), (24, 4927327), (37, 3196104), (38, 3111996), (43, 2750136), (57, 2074664), (74, 1598052), (76, 1555998), (86, 1375068), (111, 1065368), (114, 1037332), (129, 916712), (148, 799026), (152, 777999), (163, 725496), (172, 687534), (222, 532684), (228, 518666), (258, 458356), (296, 399513), (326, 362748), (344, 343767), (444, 266342), (456, 259333), (489, 241832), (516, 229178), (652, 181374), (703, 168216), (817, 144744), (888, 133171), (978, 120916), (1032, 114589), (1304, 90687), (1406, 84108), (1591, 74328), (1634, 72372), (1956, 60458), (2109, 56072), (2451, 48248), (2812, 42054), (3097, 38184), (3182, 37164), (3268, 36186), (3912, 30229), (4218, 28036), (4773, 24776), (4902, 24124), (5624, 21027), (6031, 19608), (6194, 19092), (6364, 18582), (6536, 18093), (7009, 16872), (8436, 14018), (9291, 12728), (9546, 12388), (9804, 12062)]