149794566

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{947}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 307698048

約数和(自身を除く): 157903482

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 643, 947, 1286, 1894, 1929, 2841, 3858, 5682, 26363, 38827, 52726, 77654, 79089, 116481, 158178, 232962, 608921, 1217842, 1826763, 3653526, 24965761, 49931522, 74897283, 149794566]

約数ペア:

[(1, 149794566), (2, 74897283), (3, 49931522), (6, 24965761), (41, 3653526), (82, 1826763), (123, 1217842), (246, 608921), (643, 232962), (947, 158178), (1286, 116481), (1894, 79089), (1929, 77654), (2841, 52726), (3858, 38827), (5682, 26363)]