130149392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9183

約数の個数: 40

約数和(自身を含む): 271113600

約数和(自身を除く): 140964208

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 9109, 14288, 18218, 36436, 72872, 145744, 173071, 346142, 428123, 692284, 856246, 1384568, 1712492, 2769136, 3424984, 6849968, 8134337, 16268674, 32537348, 65074696, 130149392]

約数ペア:

[(1, 130149392), (2, 65074696), (4, 32537348), (8, 16268674), (16, 8134337), (19, 6849968), (38, 3424984), (47, 2769136), (76, 1712492), (94, 1384568), (152, 856246), (188, 692284), (304, 428123), (376, 346142), (752, 173071), (893, 145744), (1786, 72872), (3572, 36436), (7144, 18218), (9109, 14288)]