172943868

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 413602560

約数和(自身を除く): 240658692

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 137, 177, 236, 274, 354, 411, 548, 708, 822, 1644, 1783, 3566, 5349, 7132, 8083, 10698, 16166, 21396, 24249, 32332, 48498, 96996, 105197, 210394, 244271, 315591, 420788, 488542, 631182, 732813, 977084, 1262364, 1465626, 2931252, 14411989, 28823978, 43235967, 57647956, 86471934, 172943868]

約数ペア:

[(1, 172943868), (2, 86471934), (3, 57647956), (4, 43235967), (6, 28823978), (12, 14411989), (59, 2931252), (118, 1465626), (137, 1262364), (177, 977084), (236, 732813), (274, 631182), (354, 488542), (411, 420788), (548, 315591), (708, 244271), (822, 210394), (1644, 105197), (1783, 96996), (3566, 48498), (5349, 32332), (7132, 24249), (8083, 21396), (10698, 16166)]