144902368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{348323}}^1$

素因数の和:348346

約数の個数: 24

約数和(自身を含む): 307221768

約数和(自身を除く): 162319400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 348323, 696646, 1393292, 2786584, 4528199, 5573168, 9056398, 11146336, 18112796, 36225592, 72451184, 144902368]

約数ペア:

[(1, 144902368), (2, 72451184), (4, 36225592), (8, 18112796), (13, 11146336), (16, 9056398), (26, 5573168), (32, 4528199), (52, 2786584), (104, 1393292), (208, 696646), (416, 348323)]