157836984

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{61463}}^1$

素因数の和:61579

約数の個数: 32

約数和(自身を含む): 398286720

約数和(自身を除く): 240449736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 61463, 122926, 184389, 245852, 368778, 491704, 737556, 1475112, 6576541, 13153082, 19729623, 26306164, 39459246, 52612328, 78918492, 157836984]

約数ペア:

[(1, 157836984), (2, 78918492), (3, 52612328), (4, 39459246), (6, 26306164), (8, 19729623), (12, 13153082), (24, 6576541), (107, 1475112), (214, 737556), (321, 491704), (428, 368778), (642, 245852), (856, 184389), (1284, 122926), (2568, 61463)]