127943796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1997}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 315524160

約数和(自身を除く): 187580364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 562, 843, 1124, 1686, 1997, 3372, 3994, 5339, 5991, 7988, 10678, 11982, 16017, 21356, 23964, 32034, 37943, 64068, 75886, 113829, 151772, 227658, 455316, 561157, 1122314, 1683471, 2244628, 3366942, 6733884, 10661983, 21323966, 31985949, 42647932, 63971898, 127943796]

約数ペア:

[(1, 127943796), (2, 63971898), (3, 42647932), (4, 31985949), (6, 21323966), (12, 10661983), (19, 6733884), (38, 3366942), (57, 2244628), (76, 1683471), (114, 1122314), (228, 561157), (281, 455316), (562, 227658), (843, 151772), (1124, 113829), (1686, 75886), (1997, 64068), (3372, 37943), (3994, 32034), (5339, 23964), (5991, 21356), (7988, 16017), (10678, 11982)]