371126015982

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{1171}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 815964589440

約数和(自身を除く): 444838573458

約数列:

[1, 2, 3, 6, 9, 18, 139, 197, 278, 394, 417, 591, 643, 834, 1171, 1182, 1251, 1286, 1773, 1929, 2342, 2502, 3513, 3546, 3858, 5787, 7026, 10539, 11574, 21078, 27383, 54766, 82149, 89377, 126671, 162769, 164298, 178754, 230687, 246447, 253342, 268131, 325538, 380013, 461374, 488307, 492894, 536262, 692061, 752953, 760026, 804393, 976614, 1140039, 1384122, 1464921, 1505906, 1608786, 2076183, 2258859, 2280078, 2929842, 4152366, 4517718, 6776577, 13553154, 17607269, 32065493, 35214538, 52821807, 64130986, 96196479, 104660467, 105643614, 148331741, 158465421, 192392958, 209320934, 288589437, 296663482, 313981401, 316930842, 444995223, 577178874, 627962802, 889990446, 941944203, 1334985669, 1883888406, 2669971338, 20618111999, 41236223998, 61854335997, 123708671994, 185563007991, 371126015982]

約数ペア:

[(1, 371126015982), (2, 185563007991), (3, 123708671994), (6, 61854335997), (9, 41236223998), (18, 20618111999), (139, 2669971338), (197, 1883888406), (278, 1334985669), (394, 941944203), (417, 889990446), (591, 627962802), (643, 577178874), (834, 444995223), (1171, 316930842), (1182, 313981401), (1251, 296663482), (1286, 288589437), (1773, 209320934), (1929, 192392958), (2342, 158465421), (2502, 148331741), (3513, 105643614), (3546, 104660467), (3858, 96196479), (5787, 64130986), (7026, 52821807), (10539, 35214538), (11574, 32065493), (21078, 17607269), (27383, 13553154), (54766, 6776577), (82149, 4517718), (89377, 4152366), (126671, 2929842), (162769, 2280078), (164298, 2258859), (178754, 2076183), (230687, 1608786), (246447, 1505906), (253342, 1464921), (268131, 1384122), (325538, 1140039), (380013, 976614), (461374, 804393), (488307, 760026), (492894, 752953), (536262, 692061)]