149744904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271277}}^1$

素因数の和:271309

約数の個数: 32

約数和(自身を含む): 390640320

約数和(自身を除く): 240895416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 271277, 542554, 813831, 1085108, 1627662, 2170216, 3255324, 6239371, 6510648, 12478742, 18718113, 24957484, 37436226, 49914968, 74872452, 149744904]

約数ペア:

[(1, 149744904), (2, 74872452), (3, 49914968), (4, 37436226), (6, 24957484), (8, 18718113), (12, 12478742), (23, 6510648), (24, 6239371), (46, 3255324), (69, 2170216), (92, 1627662), (138, 1085108), (184, 813831), (276, 542554), (552, 271277)]