185418688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 475975680

約数和(自身を除く): 290556992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 79, 91, 104, 112, 124, 158, 169, 182, 208, 217, 224, 248, 316, 338, 364, 403, 416, 434, 448, 496, 553, 632, 676, 728, 806, 832, 868, 992, 1027, 1106, 1183, 1264, 1352, 1456, 1612, 1736, 1984, 2054, 2212, 2366, 2449, 2528, 2704, 2821, 2912, 3224, 3472, 4108, 4424, 4732, 4898, 5056, 5239, 5408, 5642, 5824, 6448, 6944, 7189, 8216, 8848, 9464, 9796, 10478, 10816, 11284, 12896, 13351, 13888, 14378, 16432, 17143, 17696, 18928, 19592, 20956, 22568, 25792, 26702, 28756, 31837, 32864, 34286, 35392, 36673, 37856, 39184, 41912, 45136, 53404, 57512, 63674, 65728, 68572, 73346, 75712, 78368, 83824, 90272, 93457, 106808, 115024, 127348, 137144, 146692, 156736, 167648, 180544, 186914, 213616, 222859, 230048, 254696, 274288, 293384, 335296, 373828, 413881, 427232, 445718, 460096, 509392, 548576, 586768, 747656, 827762, 854464, 891436, 1018784, 1097152, 1173536, 1495312, 1655524, 1782872, 2037568, 2347072, 2897167, 2990624, 3311048, 3565744, 5794334, 5981248, 6622096, 7131488, 11588668, 13244192, 14262976, 23177336, 26488384, 46354672, 92709344, 185418688]

約数ペア:

[(1, 185418688), (2, 92709344), (4, 46354672), (7, 26488384), (8, 23177336), (13, 14262976), (14, 13244192), (16, 11588668), (26, 7131488), (28, 6622096), (31, 5981248), (32, 5794334), (52, 3565744), (56, 3311048), (62, 2990624), (64, 2897167), (79, 2347072), (91, 2037568), (104, 1782872), (112, 1655524), (124, 1495312), (158, 1173536), (169, 1097152), (182, 1018784), (208, 891436), (217, 854464), (224, 827762), (248, 747656), (316, 586768), (338, 548576), (364, 509392), (403, 460096), (416, 445718), (434, 427232), (448, 413881), (496, 373828), (553, 335296), (632, 293384), (676, 274288), (728, 254696), (806, 230048), (832, 222859), (868, 213616), (992, 186914), (1027, 180544), (1106, 167648), (1183, 156736), (1264, 146692), (1352, 137144), (1456, 127348), (1612, 115024), (1736, 106808), (1984, 93457), (2054, 90272), (2212, 83824), (2366, 78368), (2449, 75712), (2528, 73346), (2704, 68572), (2821, 65728), (2912, 63674), (3224, 57512), (3472, 53404), (4108, 45136), (4424, 41912), (4732, 39184), (4898, 37856), (5056, 36673), (5239, 35392), (5408, 34286), (5642, 32864), (5824, 31837), (6448, 28756), (6944, 26702), (7189, 25792), (8216, 22568), (8848, 20956), (9464, 19592), (9796, 18928), (10478, 17696), (10816, 17143), (11284, 16432), (12896, 14378), (13351, 13888)]