148487512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1811}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 287129520

約数和(自身を除く): 138642008

約数列:

[1, 2, 4, 8, 37, 74, 148, 277, 296, 554, 1108, 1811, 2216, 3622, 7244, 10249, 14488, 20498, 40996, 67007, 81992, 134014, 268028, 501647, 536056, 1003294, 2006588, 4013176, 18560939, 37121878, 74243756, 148487512]

約数ペア:

[(1, 148487512), (2, 74243756), (4, 37121878), (8, 18560939), (37, 4013176), (74, 2006588), (148, 1003294), (277, 536056), (296, 501647), (554, 268028), (1108, 134014), (1811, 81992), (2216, 67007), (3622, 40996), (7244, 20498), (10249, 14488)]