156681109764

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{27721357}}^1$

素因数の和:27721524

約数の個数: 36

約数和(自身を含む): 398577685324

約数和(自身を除く): 241896575560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 27721357, 55442714, 83164071, 110885428, 166328142, 249492213, 332656284, 498984426, 997968852, 4352253049, 8704506098, 13056759147, 17409012196, 26113518294, 39170277441, 52227036588, 78340554882, 156681109764]

約数ペア:

[(1, 156681109764), (2, 78340554882), (3, 52227036588), (4, 39170277441), (6, 26113518294), (9, 17409012196), (12, 13056759147), (18, 8704506098), (36, 4352253049), (157, 997968852), (314, 498984426), (471, 332656284), (628, 249492213), (942, 166328142), (1413, 110885428), (1884, 83164071), (2826, 55442714), (5652, 27721357)]