154485888

素因数分解:

$2^7\times 3^1\times {\mathrm{402307}}^1$

素因数の和:402324

約数の個数: 32

約数和(自身を含む): 410354160

約数和(自身を除く): 255868272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 402307, 804614, 1206921, 1609228, 2413842, 3218456, 4827684, 6436912, 9655368, 12873824, 19310736, 25747648, 38621472, 51495296, 77242944, 154485888]

約数ペア:

[(1, 154485888), (2, 77242944), (3, 51495296), (4, 38621472), (6, 25747648), (8, 19310736), (12, 12873824), (16, 9655368), (24, 6436912), (32, 4827684), (48, 3218456), (64, 2413842), (96, 1609228), (128, 1206921), (192, 804614), (384, 402307)]