157568166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1$

素因数の和:3451

約数の個数: 80

約数和(自身を含む): 413471520

約数和(自身を除く): 255903354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 369, 378, 567, 574, 738, 861, 1107, 1134, 1722, 2214, 2583, 3321, 3389, 5166, 6642, 6778, 7749, 10167, 15498, 20334, 23247, 23723, 30501, 46494, 47446, 61002, 71169, 91503, 138949, 142338, 183006, 213507, 274509, 277898, 416847, 427014, 549018, 640521, 833694, 972643, 1250541, 1281042, 1921563, 1945286, 2501082, 2917929, 3751623, 3843126, 5835858, 7503246, 8753787, 11254869, 17507574, 22509738, 26261361, 52522722, 78784083, 157568166]

約数ペア:

[(1, 157568166), (2, 78784083), (3, 52522722), (6, 26261361), (7, 22509738), (9, 17507574), (14, 11254869), (18, 8753787), (21, 7503246), (27, 5835858), (41, 3843126), (42, 3751623), (54, 2917929), (63, 2501082), (81, 1945286), (82, 1921563), (123, 1281042), (126, 1250541), (162, 972643), (189, 833694), (246, 640521), (287, 549018), (369, 427014), (378, 416847), (567, 277898), (574, 274509), (738, 213507), (861, 183006), (1107, 142338), (1134, 138949), (1722, 91503), (2214, 71169), (2583, 61002), (3321, 47446), (3389, 46494), (5166, 30501), (6642, 23723), (6778, 23247), (7749, 20334), (10167, 15498)]