169929816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21521}}^1$

素因数の和:21584

約数の個数: 64

約数和(自身を含む): 495866880

約数和(自身を除く): 325937064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 21521, 43042, 64563, 86084, 129126, 150647, 172168, 258252, 301294, 451941, 516504, 602588, 903882, 1011487, 1205176, 1807764, 2022974, 3034461, 3615528, 4045948, 6068922, 7080409, 8091896, 12137844, 14160818, 21241227, 24275688, 28321636, 42482454, 56643272, 84964908, 169929816]

約数ペア:

[(1, 169929816), (2, 84964908), (3, 56643272), (4, 42482454), (6, 28321636), (7, 24275688), (8, 21241227), (12, 14160818), (14, 12137844), (21, 8091896), (24, 7080409), (28, 6068922), (42, 4045948), (47, 3615528), (56, 3034461), (84, 2022974), (94, 1807764), (141, 1205176), (168, 1011487), (188, 903882), (282, 602588), (329, 516504), (376, 451941), (564, 301294), (658, 258252), (987, 172168), (1128, 150647), (1316, 129126), (1974, 86084), (2632, 64563), (3948, 43042), (7896, 21521)]