156988125008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1\times {\mathrm{9403}}^1$

素因数の和:16732

約数の個数: 80

約数和(自身を含む): 357427081536

約数和(自身を除く): 200438956528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7297, 9403, 14594, 18806, 29188, 37612, 58376, 75224, 80267, 94861, 103433, 116752, 122239, 150448, 160534, 189722, 206866, 244478, 321068, 379444, 413732, 488956, 642136, 758888, 827464, 977912, 1043471, 1284272, 1344629, 1517776, 1654928, 1955824, 2086942, 2689258, 4173884, 5378516, 8347768, 10757032, 16695536, 21514064, 68613691, 137227382, 274454764, 548909528, 754750601, 891977983, 1097819056, 1509501202, 1783955966, 3019002404, 3567911932, 6038004808, 7135823864, 9811757813, 12076009616, 14271647728, 19623515626, 39247031252, 78494062504, 156988125008]

約数ペア:

[(1, 156988125008), (2, 78494062504), (4, 39247031252), (8, 19623515626), (11, 14271647728), (13, 12076009616), (16, 9811757813), (22, 7135823864), (26, 6038004808), (44, 3567911932), (52, 3019002404), (88, 1783955966), (104, 1509501202), (143, 1097819056), (176, 891977983), (208, 754750601), (286, 548909528), (572, 274454764), (1144, 137227382), (2288, 68613691), (7297, 21514064), (9403, 16695536), (14594, 10757032), (18806, 8347768), (29188, 5378516), (37612, 4173884), (58376, 2689258), (75224, 2086942), (80267, 1955824), (94861, 1654928), (103433, 1517776), (116752, 1344629), (122239, 1284272), (150448, 1043471), (160534, 977912), (189722, 827464), (206866, 758888), (244478, 642136), (321068, 488956), (379444, 413732)]