131720016

素因数分解:

$2^4\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{2693}}^1$

素因数の和:3723

約数の個数: 40

約数和(自身を含む): 340737120

約数和(自身を除く): 209017104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1019, 2038, 2693, 3057, 4076, 5386, 6114, 8079, 8152, 10772, 12228, 16158, 16304, 21544, 24456, 32316, 43088, 48912, 64632, 129264, 2744167, 5488334, 8232501, 10976668, 16465002, 21953336, 32930004, 43906672, 65860008, 131720016]

約数ペア:

[(1, 131720016), (2, 65860008), (3, 43906672), (4, 32930004), (6, 21953336), (8, 16465002), (12, 10976668), (16, 8232501), (24, 5488334), (48, 2744167), (1019, 129264), (2038, 64632), (2693, 48912), (3057, 43088), (4076, 32316), (5386, 24456), (6114, 21544), (8079, 16304), (8152, 16158), (10772, 12228)]