172480404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 456744960

約数和(自身を除く): 284264556

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 372, 437, 589, 713, 874, 1061, 1178, 1311, 1426, 1748, 1767, 2122, 2139, 2356, 2622, 2852, 3183, 3534, 4244, 4278, 5244, 6366, 7068, 8556, 12732, 13547, 20159, 24403, 27094, 32891, 40318, 40641, 48806, 54188, 60477, 65782, 73209, 80636, 81282, 97612, 98673, 120954, 131564, 146418, 162564, 197346, 241908, 292836, 394692, 463657, 624929, 756493, 927314, 1249858, 1390971, 1512986, 1854628, 1874787, 2269479, 2499716, 2781942, 3025972, 3749574, 4538958, 5563884, 7499148, 9077916, 14373367, 28746734, 43120101, 57493468, 86240202, 172480404]

約数ペア:

[(1, 172480404), (2, 86240202), (3, 57493468), (4, 43120101), (6, 28746734), (12, 14373367), (19, 9077916), (23, 7499148), (31, 5563884), (38, 4538958), (46, 3749574), (57, 3025972), (62, 2781942), (69, 2499716), (76, 2269479), (92, 1874787), (93, 1854628), (114, 1512986), (124, 1390971), (138, 1249858), (186, 927314), (228, 756493), (276, 624929), (372, 463657), (437, 394692), (589, 292836), (713, 241908), (874, 197346), (1061, 162564), (1178, 146418), (1311, 131564), (1426, 120954), (1748, 98673), (1767, 97612), (2122, 81282), (2139, 80636), (2356, 73209), (2622, 65782), (2852, 60477), (3183, 54188), (3534, 48806), (4244, 40641), (4278, 40318), (5244, 32891), (6366, 27094), (7068, 24403), (8556, 20159), (12732, 13547)]