169951572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3605

約数の個数: 72

約数和(自身を含む): 493584000

約数和(自身を除く): 323632428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3389, 3582, 4179, 5572, 6778, 7164, 8358, 10167, 12537, 13556, 16716, 20334, 23723, 25074, 30501, 40668, 47446, 50148, 61002, 71169, 94892, 122004, 142338, 213507, 284676, 427014, 674411, 854028, 1348822, 2023233, 2697644, 4046466, 4720877, 6069699, 8092932, 9441754, 12139398, 14162631, 18883508, 24278796, 28325262, 42487893, 56650524, 84975786, 169951572]

約数ペア:

[(1, 169951572), (2, 84975786), (3, 56650524), (4, 42487893), (6, 28325262), (7, 24278796), (9, 18883508), (12, 14162631), (14, 12139398), (18, 9441754), (21, 8092932), (28, 6069699), (36, 4720877), (42, 4046466), (63, 2697644), (84, 2023233), (126, 1348822), (199, 854028), (252, 674411), (398, 427014), (597, 284676), (796, 213507), (1194, 142338), (1393, 122004), (1791, 94892), (2388, 71169), (2786, 61002), (3389, 50148), (3582, 47446), (4179, 40668), (5572, 30501), (6778, 25074), (7164, 23723), (8358, 20334), (10167, 16716), (12537, 13556)]