146153970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{180437}}^1$

素因数の和:180456

約数の個数: 40

約数和(自身を含む): 392993964

約数和(自身を除く): 246839994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 180437, 360874, 541311, 902185, 1082622, 1623933, 1804370, 2706555, 3247866, 4871799, 5413110, 8119665, 9743598, 14615397, 16239330, 24358995, 29230794, 48717990, 73076985, 146153970]

約数ペア:

[(1, 146153970), (2, 73076985), (3, 48717990), (5, 29230794), (6, 24358995), (9, 16239330), (10, 14615397), (15, 9743598), (18, 8119665), (27, 5413110), (30, 4871799), (45, 3247866), (54, 2706555), (81, 1804370), (90, 1623933), (135, 1082622), (162, 902185), (270, 541311), (405, 360874), (810, 180437)]