154603904

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 381533040

約数和(自身を除く): 226929136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1021, 1183, 1352, 1456, 1664, 2042, 2366, 2704, 2912, 4084, 4732, 5408, 5824, 7147, 8168, 9464, 10816, 11648, 13273, 14294, 16336, 18928, 21632, 26546, 28588, 32672, 37856, 53092, 57176, 65344, 75712, 92911, 106184, 114352, 130688, 151424, 172549, 185822, 212368, 228704, 345098, 371644, 424736, 457408, 690196, 743288, 849472, 914816, 1207843, 1380392, 1486576, 1698944, 2415686, 2760784, 2973152, 4831372, 5521568, 5946304, 9662744, 11043136, 11892608, 19325488, 22086272, 38650976, 77301952, 154603904]

約数ペア:

[(1, 154603904), (2, 77301952), (4, 38650976), (7, 22086272), (8, 19325488), (13, 11892608), (14, 11043136), (16, 9662744), (26, 5946304), (28, 5521568), (32, 4831372), (52, 2973152), (56, 2760784), (64, 2415686), (91, 1698944), (104, 1486576), (112, 1380392), (128, 1207843), (169, 914816), (182, 849472), (208, 743288), (224, 690196), (338, 457408), (364, 424736), (416, 371644), (448, 345098), (676, 228704), (728, 212368), (832, 185822), (896, 172549), (1021, 151424), (1183, 130688), (1352, 114352), (1456, 106184), (1664, 92911), (2042, 75712), (2366, 65344), (2704, 57176), (2912, 53092), (4084, 37856), (4732, 32672), (5408, 28588), (5824, 26546), (7147, 21632), (8168, 18928), (9464, 16336), (10816, 14294), (11648, 13273)]