115783948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 246238720

約数和(自身を除く): 130454772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2113, 2884, 3914, 4226, 7828, 8452, 13699, 14791, 27398, 29582, 40147, 54796, 59164, 80294, 160588, 217639, 281029, 435278, 562058, 870556, 1124116, 1523473, 3046946, 4135141, 6093892, 8270282, 16540564, 28945987, 57891974, 115783948]

約数ペア:

[(1, 115783948), (2, 57891974), (4, 28945987), (7, 16540564), (14, 8270282), (19, 6093892), (28, 4135141), (38, 3046946), (76, 1523473), (103, 1124116), (133, 870556), (206, 562058), (266, 435278), (412, 281029), (532, 217639), (721, 160588), (1442, 80294), (1957, 59164), (2113, 54796), (2884, 40147), (3914, 29582), (4226, 27398), (7828, 14791), (8452, 13699)]