155740848

素因数分解:

$2^4\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4463}}^1$

素因数の和:5201

約数の個数: 40

約数和(自身を含む): 402974208

約数和(自身を除く): 247233360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 727, 1454, 2181, 2908, 4362, 4463, 5816, 8724, 8926, 11632, 13389, 17448, 17852, 26778, 34896, 35704, 53556, 71408, 107112, 214224, 3244601, 6489202, 9733803, 12978404, 19467606, 25956808, 38935212, 51913616, 77870424, 155740848]

約数ペア:

[(1, 155740848), (2, 77870424), (3, 51913616), (4, 38935212), (6, 25956808), (8, 19467606), (12, 12978404), (16, 9733803), (24, 6489202), (48, 3244601), (727, 214224), (1454, 107112), (2181, 71408), (2908, 53556), (4362, 35704), (4463, 34896), (5816, 26778), (8724, 17852), (8926, 17448), (11632, 13389)]