139969076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 282785664

約数和(自身を除く): 142816588

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1702, 1924, 3163, 3404, 6326, 11063, 12652, 22126, 41119, 44252, 72749, 82238, 117031, 145498, 164476, 234062, 290996, 468124, 945737, 1521403, 1891474, 2691713, 3042806, 3782948, 5383426, 6085612, 10766852, 34992269, 69984538, 139969076]

約数ペア:

[(1, 139969076), (2, 69984538), (4, 34992269), (13, 10766852), (23, 6085612), (26, 5383426), (37, 3782948), (46, 3042806), (52, 2691713), (74, 1891474), (92, 1521403), (148, 945737), (299, 468124), (481, 290996), (598, 234062), (851, 164476), (962, 145498), (1196, 117031), (1702, 82238), (1924, 72749), (3163, 44252), (3404, 41119), (6326, 22126), (11063, 12652)]