142997808

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{129527}}^1$

素因数の和:129561

約数の個数: 40

約数和(自身を含む): 385475328

約数和(自身を除く): 242477520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 129527, 259054, 388581, 518108, 777162, 1036216, 1554324, 2072432, 2979121, 3108648, 5958242, 6217296, 8937363, 11916484, 17874726, 23832968, 35749452, 47665936, 71498904, 142997808]

約数ペア:

[(1, 142997808), (2, 71498904), (3, 47665936), (4, 35749452), (6, 23832968), (8, 17874726), (12, 11916484), (16, 8937363), (23, 6217296), (24, 5958242), (46, 3108648), (48, 2979121), (69, 2072432), (92, 1554324), (138, 1036216), (184, 777162), (276, 518108), (368, 388581), (552, 259054), (1104, 129527)]