164590464

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 128

約数和(自身を含む): 487641600

約数和(自身を除く): 323051136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1327, 1632, 1824, 1938, 2176, 2432, 2584, 2654, 3264, 3648, 3876, 3981, 5168, 5308, 6528, 7296, 7752, 7962, 10336, 10616, 15504, 15924, 20672, 21232, 22559, 25213, 31008, 31848, 41344, 42464, 45118, 50426, 62016, 63696, 67677, 75639, 84928, 90236, 100852, 124032, 127392, 135354, 151278, 169856, 180472, 201704, 254784, 270708, 302556, 360944, 403408, 428621, 509568, 541416, 605112, 721888, 806816, 857242, 1082832, 1210224, 1285863, 1443776, 1613632, 1714484, 2165664, 2420448, 2571726, 2887552, 3227264, 3428968, 4331328, 4840896, 5143452, 6857936, 8662656, 9681792, 10286904, 13715872, 20573808, 27431744, 41147616, 54863488, 82295232, 164590464]

約数ペア:

[(1, 164590464), (2, 82295232), (3, 54863488), (4, 41147616), (6, 27431744), (8, 20573808), (12, 13715872), (16, 10286904), (17, 9681792), (19, 8662656), (24, 6857936), (32, 5143452), (34, 4840896), (38, 4331328), (48, 3428968), (51, 3227264), (57, 2887552), (64, 2571726), (68, 2420448), (76, 2165664), (96, 1714484), (102, 1613632), (114, 1443776), (128, 1285863), (136, 1210224), (152, 1082832), (192, 857242), (204, 806816), (228, 721888), (272, 605112), (304, 541416), (323, 509568), (384, 428621), (408, 403408), (456, 360944), (544, 302556), (608, 270708), (646, 254784), (816, 201704), (912, 180472), (969, 169856), (1088, 151278), (1216, 135354), (1292, 127392), (1327, 124032), (1632, 100852), (1824, 90236), (1938, 84928), (2176, 75639), (2432, 67677), (2584, 63696), (2654, 62016), (3264, 50426), (3648, 45118), (3876, 42464), (3981, 41344), (5168, 31848), (5308, 31008), (6528, 25213), (7296, 22559), (7752, 21232), (7962, 20672), (10336, 15924), (10616, 15504)]