148139264

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6395

約数の個数: 72

約数和(自身を含む): 363995520

約数和(自身を除く): 215856256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 6359, 11648, 12718, 23296, 25436, 44513, 50872, 82667, 89026, 101744, 165334, 178052, 203488, 330668, 356104, 406976, 578669, 661336, 712208, 813952, 1157338, 1322672, 1424416, 1627904, 2314676, 2645344, 2848832, 4629352, 5290688, 5697664, 9258704, 10581376, 11395328, 18517408, 21162752, 37034816, 74069632, 148139264]

約数ペア:

[(1, 148139264), (2, 74069632), (4, 37034816), (7, 21162752), (8, 18517408), (13, 11395328), (14, 10581376), (16, 9258704), (26, 5697664), (28, 5290688), (32, 4629352), (52, 2848832), (56, 2645344), (64, 2314676), (91, 1627904), (104, 1424416), (112, 1322672), (128, 1157338), (182, 813952), (208, 712208), (224, 661336), (256, 578669), (364, 406976), (416, 356104), (448, 330668), (728, 203488), (832, 178052), (896, 165334), (1456, 101744), (1664, 89026), (1792, 82667), (2912, 50872), (3328, 44513), (5824, 25436), (6359, 23296), (11648, 12718)]