119158648

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 264844800

約数和(自身を除く): 145686152

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 259, 262, 296, 439, 518, 524, 878, 917, 1036, 1048, 1756, 1834, 2072, 3073, 3512, 3668, 4847, 6146, 7336, 9694, 12292, 16243, 19388, 24584, 32486, 33929, 38776, 57509, 64972, 67858, 113701, 115018, 129944, 135716, 227402, 230036, 271432, 402563, 454804, 460072, 805126, 909608, 1610252, 2127833, 3220504, 4255666, 8511332, 14894831, 17022664, 29789662, 59579324, 119158648]

約数ペア:

[(1, 119158648), (2, 59579324), (4, 29789662), (7, 17022664), (8, 14894831), (14, 8511332), (28, 4255666), (37, 3220504), (56, 2127833), (74, 1610252), (131, 909608), (148, 805126), (259, 460072), (262, 454804), (296, 402563), (439, 271432), (518, 230036), (524, 227402), (878, 135716), (917, 129944), (1036, 115018), (1048, 113701), (1756, 67858), (1834, 64972), (2072, 57509), (3073, 38776), (3512, 33929), (3668, 32486), (4847, 24584), (6146, 19388), (7336, 16243), (9694, 12292)]