100748956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 224155008

約数和(自身を除く): 123406052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 131, 154, 227, 242, 262, 308, 454, 484, 524, 847, 908, 917, 1441, 1589, 1694, 1834, 2497, 2882, 3178, 3388, 3668, 4994, 5764, 6356, 9988, 10087, 15851, 17479, 20174, 27467, 29737, 31702, 34958, 40348, 54934, 59474, 63404, 69916, 109868, 110957, 118948, 192269, 208159, 221914, 327107, 384538, 416318, 443828, 654214, 769076, 832636, 1308428, 2289749, 3598177, 4579498, 7196354, 9158996, 14392708, 25187239, 50374478, 100748956]

約数ペア:

[(1, 100748956), (2, 50374478), (4, 25187239), (7, 14392708), (11, 9158996), (14, 7196354), (22, 4579498), (28, 3598177), (44, 2289749), (77, 1308428), (121, 832636), (131, 769076), (154, 654214), (227, 443828), (242, 416318), (262, 384538), (308, 327107), (454, 221914), (484, 208159), (524, 192269), (847, 118948), (908, 110957), (917, 109868), (1441, 69916), (1589, 63404), (1694, 59474), (1834, 54934), (2497, 40348), (2882, 34958), (3178, 31702), (3388, 29737), (3668, 27467), (4994, 20174), (5764, 17479), (6356, 15851), (9988, 10087)]