164101974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2521}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 346220160

約数和(自身を除く): 182118186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 1142, 1713, 2521, 3426, 5042, 7563, 10849, 15126, 21698, 32547, 47899, 65094, 95798, 143697, 287394, 1439491, 2878982, 4318473, 8636946, 27350329, 54700658, 82050987, 164101974]

約数ペア:

[(1, 164101974), (2, 82050987), (3, 54700658), (6, 27350329), (19, 8636946), (38, 4318473), (57, 2878982), (114, 1439491), (571, 287394), (1142, 143697), (1713, 95798), (2521, 65094), (3426, 47899), (5042, 32547), (7563, 21698), (10849, 15126)]