179911152

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 160

約数和(自身を含む): 567820800

約数和(自身を除く): 387909648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 828, 874, 912, 953, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 1906, 2052, 2484, 2622, 2736, 2859, 3312, 3496, 3812, 3933, 4104, 4968, 5244, 5718, 6992, 7624, 7866, 8208, 8577, 9936, 10488, 11436, 11799, 15248, 15732, 17154, 18107, 20976, 21919, 22872, 23598, 25731, 31464, 34308, 36214, 43838, 45744, 47196, 51462, 54321, 62928, 65757, 68616, 72428, 87676, 94392, 102924, 108642, 131514, 137232, 144856, 162963, 175352, 188784, 197271, 205848, 217284, 263028, 289712, 325926, 350704, 394542, 411696, 416461, 434568, 488889, 526056, 591813, 651852, 789084, 832922, 869136, 977778, 1052112, 1183626, 1249383, 1303704, 1578168, 1665844, 1955556, 2367252, 2498766, 2607408, 3156336, 3331688, 3748149, 3911112, 4734504, 4997532, 6663376, 7496298, 7822224, 9469008, 9995064, 11244447, 14992596, 19990128, 22488894, 29985192, 44977788, 59970384, 89955576, 179911152]

約数ペア:

[(1, 179911152), (2, 89955576), (3, 59970384), (4, 44977788), (6, 29985192), (8, 22488894), (9, 19990128), (12, 14992596), (16, 11244447), (18, 9995064), (19, 9469008), (23, 7822224), (24, 7496298), (27, 6663376), (36, 4997532), (38, 4734504), (46, 3911112), (48, 3748149), (54, 3331688), (57, 3156336), (69, 2607408), (72, 2498766), (76, 2367252), (92, 1955556), (108, 1665844), (114, 1578168), (138, 1303704), (144, 1249383), (152, 1183626), (171, 1052112), (184, 977778), (207, 869136), (216, 832922), (228, 789084), (276, 651852), (304, 591813), (342, 526056), (368, 488889), (414, 434568), (432, 416461), (437, 411696), (456, 394542), (513, 350704), (552, 325926), (621, 289712), (684, 263028), (828, 217284), (874, 205848), (912, 197271), (953, 188784), (1026, 175352), (1104, 162963), (1242, 144856), (1311, 137232), (1368, 131514), (1656, 108642), (1748, 102924), (1906, 94392), (2052, 87676), (2484, 72428), (2622, 68616), (2736, 65757), (2859, 62928), (3312, 54321), (3496, 51462), (3812, 47196), (3933, 45744), (4104, 43838), (4968, 36214), (5244, 34308), (5718, 31464), (6992, 25731), (7624, 23598), (7866, 22872), (8208, 21919), (8577, 20976), (9936, 18107), (10488, 17154), (11436, 15732), (11799, 15248)]