156951259184

素因数分解:

$2^4\times {\mathrm{310357}}^1\times {\mathrm{31607}}^1$

素因数の和:341972

約数の個数: 20

約数和(自身を含む): 304103665584

約数和(自身を除く): 147152406400

約数列:

[1, 2, 4, 8, 16, 31607, 63214, 126428, 252856, 310357, 505712, 620714, 1241428, 2482856, 4965712, 9809453699, 19618907398, 39237814796, 78475629592, 156951259184]

約数ペア:

[(1, 156951259184), (2, 78475629592), (4, 39237814796), (8, 19618907398), (16, 9809453699), (31607, 4965712), (63214, 2482856), (126428, 1241428), (252856, 620714), (310357, 505712)]