109399948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 242751600

約数和(自身を除く): 133351652

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 812, 931, 1013, 1102, 1421, 1862, 2026, 2204, 2842, 3724, 3857, 4052, 5684, 7091, 7714, 14182, 15428, 19247, 26999, 28364, 29377, 38494, 49637, 53998, 58754, 76988, 99274, 107996, 117508, 134729, 198548, 205639, 269458, 411278, 538916, 558163, 822556, 943103, 1116326, 1439473, 1886206, 2232652, 2878946, 3772412, 3907141, 5757892, 7814282, 15628564, 27349987, 54699974, 109399948]

約数ペア:

[(1, 109399948), (2, 54699974), (4, 27349987), (7, 15628564), (14, 7814282), (19, 5757892), (28, 3907141), (29, 3772412), (38, 2878946), (49, 2232652), (58, 1886206), (76, 1439473), (98, 1116326), (116, 943103), (133, 822556), (196, 558163), (203, 538916), (266, 411278), (406, 269458), (532, 205639), (551, 198548), (812, 134729), (931, 117508), (1013, 107996), (1102, 99274), (1421, 76988), (1862, 58754), (2026, 53998), (2204, 49637), (2842, 38494), (3724, 29377), (3857, 28364), (4052, 26999), (5684, 19247), (7091, 15428), (7714, 14182)]