137061484

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 281030400

約数和(自身を除く): 143968916

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 163, 236, 326, 413, 509, 652, 826, 1018, 1141, 1652, 2036, 2282, 3563, 4564, 7126, 9617, 14252, 19234, 30031, 38468, 60062, 67319, 82967, 120124, 134638, 165934, 210217, 269276, 331868, 420434, 580769, 840868, 1161538, 2323076, 4895053, 9790106, 19580212, 34265371, 68530742, 137061484]

約数ペア:

[(1, 137061484), (2, 68530742), (4, 34265371), (7, 19580212), (14, 9790106), (28, 4895053), (59, 2323076), (118, 1161538), (163, 840868), (236, 580769), (326, 420434), (413, 331868), (509, 269276), (652, 210217), (826, 165934), (1018, 134638), (1141, 120124), (1652, 82967), (2036, 67319), (2282, 60062), (3563, 38468), (4564, 30031), (7126, 19234), (9617, 14252)]