123900554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 195526656

約数和(自身を除く): 71626102

約数列:

[1, 2, 47, 67, 94, 103, 134, 191, 206, 382, 3149, 4841, 6298, 6901, 8977, 9682, 12797, 13802, 17954, 19673, 25594, 39346, 324347, 601459, 648694, 924631, 1202918, 1318091, 1849262, 2636182, 61950277, 123900554]

約数ペア:

[(1, 123900554), (2, 61950277), (47, 2636182), (67, 1849262), (94, 1318091), (103, 1202918), (134, 924631), (191, 648694), (206, 601459), (382, 324347), (3149, 39346), (4841, 25594), (6298, 19673), (6901, 17954), (8977, 13802), (9682, 12797)]