148972384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5099}}^1$

素因数の和:5203

約数の個数: 48

約数和(自身を含む): 323870400

約数和(自身を除く): 174898016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 5099, 7304, 10198, 14608, 20396, 29216, 40792, 56089, 81584, 112178, 163168, 224356, 423217, 448712, 846434, 897424, 1692868, 1794848, 3385736, 4655387, 6771472, 9310774, 13542944, 18621548, 37243096, 74486192, 148972384]

約数ペア:

[(1, 148972384), (2, 74486192), (4, 37243096), (8, 18621548), (11, 13542944), (16, 9310774), (22, 6771472), (32, 4655387), (44, 3385736), (83, 1794848), (88, 1692868), (166, 897424), (176, 846434), (332, 448712), (352, 423217), (664, 224356), (913, 163168), (1328, 112178), (1826, 81584), (2656, 56089), (3652, 40792), (5099, 29216), (7304, 20396), (10198, 14608)]