105121868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 210198240

約数和(自身を除く): 105076372

約数列:

[1, 2, 4, 23, 29, 31, 41, 46, 58, 62, 82, 92, 116, 124, 164, 667, 713, 899, 943, 961, 1189, 1271, 1334, 1426, 1798, 1886, 1922, 2378, 2542, 2668, 2852, 3596, 3772, 3844, 4756, 5084, 20677, 22103, 27347, 27869, 29233, 36859, 39401, 41354, 44206, 54694, 55738, 58466, 73718, 78802, 82708, 88412, 109388, 111476, 116932, 147436, 157604, 640987, 847757, 906223, 1142629, 1281974, 1695514, 1812446, 2285258, 2563948, 3391028, 3624892, 4570516, 26280467, 52560934, 105121868]

約数ペア:

[(1, 105121868), (2, 52560934), (4, 26280467), (23, 4570516), (29, 3624892), (31, 3391028), (41, 2563948), (46, 2285258), (58, 1812446), (62, 1695514), (82, 1281974), (92, 1142629), (116, 906223), (124, 847757), (164, 640987), (667, 157604), (713, 147436), (899, 116932), (943, 111476), (961, 109388), (1189, 88412), (1271, 82708), (1334, 78802), (1426, 73718), (1798, 58466), (1886, 55738), (1922, 54694), (2378, 44206), (2542, 41354), (2668, 39401), (2852, 36859), (3596, 29233), (3772, 27869), (3844, 27347), (4756, 22103), (5084, 20677)]