152618384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{561097}}^1$

素因数の和:561122

約数の個数: 20

約数和(自身を含む): 313092684

約数和(自身を除く): 160474300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 561097, 1122194, 2244388, 4488776, 8977552, 9538649, 19077298, 38154596, 76309192, 152618384]

約数ペア:

[(1, 152618384), (2, 76309192), (4, 38154596), (8, 19077298), (16, 9538649), (17, 8977552), (34, 4488776), (68, 2244388), (136, 1122194), (272, 561097)]